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WorksheetsQuizA
Total questions: 119
Worksheet time: 3570secs
Name
Class
Date
1.
What would be the value of 542 (which is in base 10) if it were converted to base 2?
a)
1000100001
b)
1000011110
c)
10000111100
d)
10
e)
100001111
2.
What would be the value of 429 (which is in base 10) if it were converted to base 2?
a)
0
b)
110101101
c)
1101011010
d)
110110000
e)
11010110
3.
What would be the value of 231 (which is in base 10) if it were converted to base 2?
a)
111001110
b)
1110011
c)
11101010
d)
11100111
e)
0
4.
What would be the value of 888 (which is in base 10) if it were converted to base 2?
a)
1101111000
b)
11011110000
c)
110111100
d)
1101111011
e)
0
5.
What would be the value of 188 (which is in base 10) if it were converted to base 2?
a)
1011110
b)
10
c)
10111111
d)
10111100
e)
101111000
6.
What would be the value of 149 (which is in base 10) if it were converted to base 2?
a)
10011000
b)
10010101
c)
100101010
d)
10
e)
1001010
7.
What would be the value of 44 (which is in base 10) if it were converted to base 2?
a)
101111
b)
10
c)
10110
d)
1011000
e)
101100
8.
What would be the value of 515 (which is in base 10) if it were converted to base 2?
a)
1000000011
b)
10000000110
c)
1000000110
d)
10
e)
100000001
9.
What would be the value of 309 (which is in base 10) if it were converted to base 2?
a)
0
b)
10011010
c)
100110101
d)
100111000
e)
1001101010
10.
What would be the value of 354 (which is in base 10) if it were converted to base 2?
a)
101100101
b)
1011000100
c)
10110001
d)
101100010
e)
0
11.
What would be the value of 355 (which is in base 10) if it were converted to base 2?
a)
10110001
b)
101100110
c)
1011000110
d)
1
e)
101100011
12.
What would be the value of 588 (which is in base 10) if it were converted to base 2?
a)
10010011000
b)
1001001111
c)
0
d)
100100110
e)
1001001100
13.
What would be the value of 798 (which is in base 10) if it were converted to base 2?
a)
110001111
b)
0
c)
1100100001
d)
1100011110
e)
11000111100
14.
What would be the value of 798 (which is in base 10) if it were converted to base 2?
a)
11000111100
b)
1100100001
c)
0
d)
110001111
e)
1100011110
15.
What would be the value of 616 (which is in base 10) if it were converted to base 2?
a)
100110100
b)
10011010000
c)
1001101000
d)
1
e)
1001101011
16.
What would be the value of 832 (which is in base 10) if it were converted to base 2?
a)
1
b)
11010000000
c)
1101000000
d)
1101000011
e)
110100000
17.
What would be the value of 930 (which is in base 10) if it were converted to base 2?
a)
0
b)
1110100010
c)
1110100101
d)
111010001
e)
11101000100
18.
What would be the value of 688 (which is in base 10) if it were converted to base 2?
a)
101011000
b)
10101100000
c)
1
d)
1010110011
e)
1010110000
19.
What would be the value of 971 (which is in base 10) if it were converted to base 2?
a)
11110010110
b)
10
c)
111100101
d)
1111001110
e)
1111001011
20.
What would be the value of 684 (which is in base 10) if it were converted to base 2?
a)
0
b)
1010101111
c)
1010101100
d)
10101011000
e)
101010110
21.
What would be the value of 966 (which is in base 10) if it were converted to base 2?
a)
11110001100
b)
111100011
c)
1111001001
d)
0
e)
1111000110
22.
What would be the value of 652 (which is in base 10) if it were converted to base 2?
a)
1010001111
b)
101000110
c)
10100011000
d)
1010001100
e)
1
23.
What would be the value of 169 (which is in base 10) if it were converted to base 2?
a)
10101001
b)
10101100
c)
1010100
d)
101010010
e)
1
24.
What would be the value of 118 (which is in base 10) if it were converted to base 2?
a)
1110110
b)
1111001
c)
1
d)
11101100
e)
111011
25.
What would be the value of 77 (which is in base 10) if it were converted to base 2?
a)
10
b)
1001101
c)
10011010
d)
100110
e)
1010000
26.
What would be the value of 180 (which is in base 10) if it were converted to base 2?
a)
1011010
b)
10110100
c)
101101000
d)
0
e)
10110111
27.
What would be the value of 377 (which is in base 10) if it were converted to base 2?
a)
1011110010
b)
101111001
c)
10
d)
10111100
e)
101111100
28.
What would be the value of 603 (which is in base 10) if it were converted to base 2?
a)
0
b)
10010110110
c)
1001011011
d)
1001011110
e)
100101101
29.
What would be the value of 445 (which is in base 10) if it were converted to base 2?
a)
110111101
b)
111000000
c)
1101111010
d)
1
e)
11011110
30.
What would be the value of 437 (which is in base 10) if it were converted to base 2?
a)
1101101010
b)
11011010
c)
110111000
d)
10
e)
110110101
31.
What would be the value of 564 (which is in base 10) if it were converted to base 8?
a)
0
b)
432
c)
1067
d)
2150
e)
1064
32.
What would be the value of 271 (which is in base 10) if it were converted to base 8?
a)
207
b)
1
c)
422
d)
417
e)
1036
33.
What would be the value of 708 (which is in base 10) if it were converted to base 8?
a)
542
b)
0
c)
1304
d)
2610
e)
1307
34.
What would be the value of 66 (which is in base 10) if it were converted to base 8?
a)
204
b)
105
c)
41
d)
102
e)
0
35.
What would be the value of 573 (which is in base 10) if it were converted to base 8?
a)
0
b)
2172
c)
1100
d)
1075
e)
436
36.
What would be the value of 599 (which is in base 10) if it were converted to base 8?
a)
2
b)
453
c)
1132
d)
2256
e)
1127
37.
What would be the value of 283 (which is in base 10) if it were converted to base 8?
a)
1066
b)
436
c)
1
d)
215
e)
433
38.
What would be the value of 149 (which is in base 10) if it were converted to base 8?
a)
112
b)
225
c)
2
d)
230
e)
452
39.
What would be the value of 239 (which is in base 10) if it were converted to base 8?
a)
167
b)
2
c)
357
d)
362
e)
736
40.
What would be the value of 725 (which is in base 10) if it were converted to base 8?
a)
2
b)
552
c)
2652
d)
1330
e)
1325
41.
What would be the value of 873 (which is in base 10) if it were converted to base 8?
a)
3322
b)
1551
c)
0
d)
664
e)
1554
42.
What would be the value of 147 (which is in base 10) if it were converted to base 8?
a)
446
b)
0
c)
223
d)
111
e)
226
43.
What would be the value of 823 (which is in base 10) if it were converted to base 8?
a)
1467
b)
1
c)
1472
d)
633
e)
3156
44.
What would be the value of 588 (which is in base 10) if it were converted to base 8?
a)
1114
b)
1117
c)
0
d)
446
e)
2230
45.
What would be the value of 354 (which is in base 10) if it were converted to base 8?
a)
261
b)
0
c)
545
d)
542
e)
1304
46.
What would be the value of 133 (which is in base 10) if it were converted to base 8?
a)
210
b)
205
c)
1
d)
412
e)
102
47.
What would be the value of 655 (which is in base 10) if it were converted to base 8?
a)
1222
b)
507
c)
2436
d)
1217
e)
1
48.
What would be the value of 861 (which is in base 10) if it were converted to base 8?
a)
1535
b)
3272
c)
656
d)
0
e)
1540
49.
What would be the value of 302 (which is in base 10) if it were converted to base 8?
a)
456
b)
2
c)
227
d)
1134
e)
461
50.
What would be the value of 194 (which is in base 10) if it were converted to base 8?
a)
141
b)
305
c)
604
d)
2
e)
302
51.
What would be the value of 240 (which is in base 10) if it were converted to base 8?
a)
360
b)
740
c)
0
d)
170
e)
363
52.
What would be the value of 696 (which is in base 10) if it were converted to base 8?
a)
0
b)
1273
c)
1270
d)
2560
e)
534
53.
What would be the value of 855 (which is in base 10) if it were converted to base 8?
a)
653
b)
1527
c)
3256
d)
1532
e)
0
54.
What would be the value of 351 (which is in base 10) if it were converted to base 8?
a)
542
b)
0
c)
257
d)
537
e)
1276
55.
What would be the value of 192 (which is in base 10) if it were converted to base 8?
a)
140
b)
0
c)
300
d)
600
e)
303
56.
What would be the value of 946 (which is in base 10) if it were converted to base 8?
a)
3544
b)
1665
c)
731
d)
1
e)
1662
57.
What would be the value of 99 (which is in base 10) if it were converted to base 8?
a)
0
b)
146
c)
306
d)
61
e)
143
58.
What would be the value of 817 (which is in base 10) if it were converted to base 8?
a)
630
b)
1464
c)
1461
d)
3142
e)
1
59.
What would be the value of 103 (which is in base 10) if it were converted to base 8?
a)
147
b)
63
c)
316
d)
152
e)
1
60.
What would be the value of 577 (which is in base 10) if it were converted to base 8?
a)
1
b)
1104
c)
1101
d)
440
e)
2202
61.
What would be the value of 942 (which is in base 10) if it were converted to base 16?
a)
75c
b)
3ae
c)
0
d)
3b1
e)
1d7
62.
What would be the value of 826 (which is in base 10) if it were converted to base 16?
a)
674
b)
19d
c)
33a
d)
33d
e)
1
63.
What would be the value of 22 (which is in base 10) if it were converted to base 16?
a)
b
b)
19
c)
1
d)
2c
e)
16
64.
What would be the value of 528 (which is in base 10) if it were converted to base 16?
a)
213
b)
420
c)
0
d)
210
e)
108
65.
What would be the value of 542 (which is in base 10) if it were converted to base 16?
a)
221
b)
10f
c)
43c
d)
2
e)
21e
66.
What would be the value of 680 (which is in base 10) if it were converted to base 16?
a)
2ab
b)
2
c)
550
d)
2a8
e)
154
67.
What would be the value of 397 (which is in base 10) if it were converted to base 16?
a)
190
b)
1
c)
18d
d)
31a
e)
c6
68.
What would be the value of 295 (which is in base 10) if it were converted to base 16?
a)
12a
b)
93
c)
1
d)
127
e)
24e
69.
What would be the value of 390 (which is in base 10) if it were converted to base 16?
a)
0
b)
189
c)
186
d)
30c
e)
c3
70.
What would be the value of 21 (which is in base 10) if it were converted to base 16?
a)
18
b)
2a
c)
15
d)
a
e)
0
71.
What would be the value of 352 (which is in base 10) if it were converted to base 16?
a)
2c0
b)
1
c)
160
d)
163
e)
b0
72.
What would be the value of 956 (which is in base 10) if it were converted to base 16?
a)
2
b)
1de
c)
778
d)
3bc
e)
3bf
73.
What would be the value of 784 (which is in base 10) if it were converted to base 16?
a)
188
b)
310
c)
620
d)
1
e)
313
74.
What would be the value of 656 (which is in base 10) if it were converted to base 16?
a)
148
b)
293
c)
520
d)
290
e)
2
75.
What would be the value of 766 (which is in base 10) if it were converted to base 16?
a)
2fe
b)
1
c)
301
d)
5fc
e)
17f
76.
What would be the value of 354 (which is in base 10) if it were converted to base 16?
a)
165
b)
b1
c)
0
d)
2c4
e)
162
77.
What would be the value of 946 (which is in base 10) if it were converted to base 16?
a)
1
b)
1d9
c)
3b5
d)
764
e)
3b2
78.
What would be the value of 619 (which is in base 10) if it were converted to base 16?
a)
1
b)
26b
c)
135
d)
26e
e)
4d6
79.
What would be the value of 88 (which is in base 10) if it were converted to base 16?
a)
1
b)
5b
c)
58
d)
b0
e)
2c
80.
What would be the value of 490 (which is in base 10) if it were converted to base 16?
a)
1ed
b)
3d4
c)
1
d)
1ea
e)
f5
81.
What would be the value of 956 (which is in base 10) if it were converted to base 16?
a)
3bc
b)
778
c)
3bf
d)
2
e)
1de
82.
What would be the value of 320 (which is in base 10) if it were converted to base 16?
a)
140
b)
280
c)
143
d)
a0
e)
2
83.
What would be the value of 851 (which is in base 10) if it were converted to base 16?
a)
356
b)
353
c)
6a6
d)
1a9
e)
2
84.
What would be the value of 165 (which is in base 10) if it were converted to base 16?
a)
a8
b)
52
c)
14a
d)
0
e)
a5
85.
What would be the value of 783 (which is in base 10) if it were converted to base 16?
a)
312
b)
0
c)
61e
d)
187
e)
30f
86.
What would be the value of 10 (which is in base 10) if it were converted to base 16?
a)
14
b)
1
c)
a
d)
d
e)
5
87.
What would be the value of 770 (which is in base 10) if it were converted to base 16?
a)
181
b)
302
c)
2
d)
305
e)
604
88.
What would be the value of 138 (which is in base 10) if it were converted to base 16?
a)
45
b)
0
c)
8d
d)
114
e)
8a
89.
What would be the value of 981 (which is in base 10) if it were converted to base 16?
a)
1ea
b)
0
c)
7aa
d)
3d5
e)
3d8
90.
What would be the value of 881 (which is in base 10) if it were converted to base 16?
a)
374
b)
6e2
c)
2
d)
1b8
e)
371
91.
What is software development
a)
Using helper methods
b)
Descriotion of a task
c)
writing a program
d)
is-a relationship between classes
92.
What is object-oriented program
a)
Screens out bad input
b)
Uses interacting objects
c)
Used to test other classes; contains main method
d)
Implement lowest level independent classes first
93.
What is program specification
a)
Input to the test program
b)
Descriotion of a task
c)
Doesn't use other classes of the program in its code
d)
Used to test other classes; contains main method
94.
What is program design
a)
Input to the test program
b)
writing a program
c)
A written plan an overview of the solution
d)
Java construct for a data field (e.g. array)
95.
What is program implementation
a)
Using private to restrict access
b)
Tree-like representation of relationship between classes
c)
The code
d)
Combining data fields and methods in a class
96.
What is test data
a)
Screens out bad input
b)
Uses interacting objects
c)
Used to test other classes; contains main method
d)
Input to the test program
97.
What is program maintenence
a)
The code
b)
Tree-like representation of relationship between classes
c)
Uses interacting objects
d)
Descriotion of a task
98.
What is top-down development
a)
Fixing errors
b)
Implement main classes first subsidiary classes later
c)
A written plan an overview of the solution
d)
Uses interacting objects
99.
What is independent class
a)
Doesn't use other classes of the program in its code
b)
Fixing errors
c)
A written plan an overview of the solution
d)
Inheritance relations shown in a tree-like diagram
100.
What is bottum-up development
a)
The code
b)
Implement lowest level independent classes first
c)
is-a relationship between classes
d)
The code
101.
What is driver class
a)
Uses interacting objects
b)
Used to test other classes; contains main method
c)
Occurs during execution (e.g. int division by 0
d)
Screens out bad input
102.
What is inheritance relationship
a)
writing a program
b)
is-a relationship between classes
c)
Breaking methods into smaller methods
d)
Occurs during execution (e.g. int division by 0
103.
What is composition relationship
a)
Combining data fields and methods in a class
b)
Breaking methods into smaller methods
c)
has-a relationship between classes
d)
Inheritance relations shown in a tree-like diagram
104.
What is inheritance hierarchy
a)
Breaking methods into smaller methods
b)
Dummy method called by another method being tested
c)
Input to the test program
d)
Inheritance relations shown in a tree-like diagram
105.
What is UML Diagram
a)
Bad language usage (e.g. missing brace)
b)
Tree-like representation of relationship between classes
c)
Run-time error thrown by Java method
d)
Input to the test program
106.
What is data structure
a)
The code
b)
Occurs during execution (e.g. int division by 0
c)
The code
d)
Java construct for a data field (e.g. array)
107.
What is encapsulation
a)
Tree-like representation of relationship between classes
b)
A written plan an overview of the solution
c)
Program runs but does the wrong thing
d)
Combining data fields and methods in a class
108.
What is information hiding
a)
Using helper methods
b)
Uses interacting objects
c)
Using private to restrict access
d)
Run-time error thrown by Java method
109.
What is stepwise refinement
a)
Implement lowest level independent classes first
b)
Using private to restrict access
c)
Input to the test program
d)
Breaking methods into smaller methods
110.
What is procedural abstraction
a)
Descriotion of a task
b)
Implement lowest level independent classes first
c)
Using helper methods
d)
Inheritance relations shown in a tree-like diagram
111.
What is algorithm
a)
Implement lowest level independent classes first
b)
Dummy method called by another method being tested
c)
Step-by-step process that solves a problem
d)
Inheritance relations shown in a tree-like diagram
112.
What is stub method
a)
Occurs during execution (e.g. int division by 0
b)
Program runs but does the wrong thing
c)
Dummy method called by another method being tested
d)
Uses interacting objects
113.
What is debugging
a)
The code
b)
The code
c)
Fixing errors
d)
Descriotion of a task
114.
What is robust program
a)
Screens out bad input
b)
Tree-like representation of relationship between classes
c)
Uses interacting objects
d)
Input to the test program
115.
What is compile-time error
a)
Inheritance relations shown in a tree-like diagram
b)
The code
c)
Occurs during execution (e.g. int division by 0
d)
Usually a syntax error; prevents program from compiling
116.
What is syntax-error
a)
Using private to restrict access
b)
Doesn't use other classes of the program in its code
c)
Bad language usage (e.g. missing brace)
d)
Implement lowest level independent classes first
117.
What is run-time error
a)
Java construct for a data field (e.g. array)
b)
Screens out bad input
c)
The code
d)
Occurs during execution (e.g. int division by 0
118.
What is exception
a)
Combining data fields and methods in a class
b)
is-a relationship between classes
c)
Implement lowest level independent classes first
d)
Run-time error thrown by Java method
119.
What is logic error
a)
Occurs during execution (e.g. int division by 0
b)
Program runs but does the wrong thing
c)
Uses interacting objects
d)
Tree-like representation of relationship between classes
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