WorksheetsInfoMeraki2020
Total questions: 39
Worksheet time: 41mins
Y has to score 40% marks to pass. He gets 20 marks and fails by 40 marks. The maximum marks of the exam are?
100
200
150
250
Which of the following two ratios is greater 17:18 and 10:11?
17:18
10:11
Both Are Same
Cannot Determine
A man got Rs. 130 less, as simple interest, when he invested Rs. 2000 for 4 years as compared to investing Rs. 2250 for same duration. What is the rate of interest?
12%
13%
12.5%
10.50%
Amit covers a distance at a speed of 24 km/hr in 6 min. If he wants to cover the same distance in 8 min, what should be his speed?
18 km/hr
21 km/hr
30 km/hr
15 km/hr
Ram is three times as old as his Sam. 2 years ago he was five times as old as Sam. What is the present age of Ram?
12 Years
14 Years
18 Years
24 Years
If a:b = 5:7 and c:d = 2a:3b, then ac : bd is
20:38
50:147
10:21
50:151
A and B can finish a piece of work in 30 days, B and C can finish it in 15 days, C and A in 10 days. Time taken by them together to do this work is?
5 Days
2(1/2) Days
7(1/2) Days
10 Days
If the areas of the three adjacent faces of a cuboidal box are 120cm2, 72cm2 and 60cm2 respectively, find the volume of the box.
7200 cm3
720 cm3
864 cm3
(72)2 cm3
The L.C.M. of two numbers is 14560 and their H.C.F. is 13. If one of them is 416, the other is
460
455
450
445
What is the least number which when divided by the numbers 3, 5, 6, 8, 10 and 12 leaves in each case a remainder 2 but which when divided by 13 leaves no remainder?
312
962
1586
1562
Which of the following has a global scope in the program?
Formal Parameters
Macros
Constants
Local Variables
What is Output of following Code?
int main()
{
int array[10] = {3, 0, 8, 1, 12, 8, 9, 2, 13, 10};
int x, y, z;
x = ++array[2];
y = array[2]++;
z = array[x++];
printf("%d %d %d", x, y, z);
return 0;
}
10 9 10
9 10 9
9 9 10
None Of The Above
In the declaration given below, what is “array”?
int array[20];
Keyword
Identifier
Literal
Operator
Which of the following statements is true about structures and unions?
It is necessary for all the element sizes of the union to be the same
The structure variable is of auto storage class by default
An array of bit fields are available in both structures and unions
The elements of a union are always accessed with the help of ‘&’ operator
What is output of the following Code?
struct DataFlair
{
int a;
float b;
char array[20];
}d;
int main()
{
printf("%ld", sizeof(struct DataFlair));
return 0;
}
20
26
28
29
Out of the following declarations, which one is invalid?
short a = 10;
unsigned short b = 20;
long double c = 30;
long short d = 40;
What is the range of double data type for a 16-bit compiler?
-1.7e-328 to +1.7e-328
-1.7e-348 to +1.7e-348
-1.7e-308 to +1.7e-308
-1.7e-328 to +1.7e-328
What is output of the Following Code?
int main()
{
unsigned int a = -1;
int b = ~0;
int result;
if (b == a)
printf("equal");
else
printf("unequal");
return 0;
}
Equal
Unequal
0
Compiler Error
Which operator is used to check if a particular bit is on or off?
&
|
!
||
What is the most preferred function to read a string in C?
scanf()
gets()
fgets
strcpy()
What is the value of this expression?2**2**3**1 ?
12
64
128
256
Give the output.
Scholar
Topper
Teacher
Nobody Topped
Give output of the following.
77
154
11858
23716
How many stars does this program output?
1
2
3
4
How will you not create a dictionary?
d = {'milk': 50, 'celery': 40}
d = dict(milk=50, celery=40)
d = dict([ ('milk', 50), ('celery', 40) ])
d = { ('milk', 50), ('celery', 40) }
In this list, how will you access the letter ‘t’ in ‘bat’?
list[1, 2, 1, 2]
list[2][1][2]
list[1][2][1][2]
list[1][2][1]
What is the value of y?
2
5
6
This code raises an Exception
What is the output of the following code?
*
**
***
****
Polymorphism is when a subclass can modify the behavior of its superclass.
False
True
Depends on the contents of the class
None Of the Above
Answer the questions 31-34 based on this
Bmw
Bentley
Bugatti
Bristol
None of these
Buick
Bentley
Bugatti
Bmw
None of these
Ratlam
Raipur
Raniganj
Rajkot
Manoj-raipur-bmw
Vinod-ranchi-brooke
Rajiv-raniganj-bristol
Ankur-ratlam-buick
None of theee
Answer the next 35-38 questions based on this
Q
R
U
V
Can not be determined
Immediate left
Second to the left
Immediate right
Third to the right
None of these
Q
R
U
P
Cannot be determined
Round 112
Round 147
Round 84
Round 98
Round 179
If only assumption 1 is implicit
If only assumption 2 is implicit
If either 1 or 2 is implicit
If niether 1 or 2 is implicit
If both 1 and 2 are implicit
5798
5776
4670
5274
