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Worksheets

Round-1 Quiz

Total questions: 50

Worksheet time: 50mins

Name
Class
Date
1.

Two students appeared at an examination. One of them secured 9 marks more than the other and his marks was 56% of the sum of their marks. The marks obtained by them are:

a)

39,30

b)

41,32

c)

42,33

d)

43,34

2.
A fruit seller had some apples. He sells 40% apples and still has 420 apples. Originally, he had:
a)
588 apples
b)
600 apples
c)
672 apples
d)
700 apples
3.
Sam purchased 20 dozens of toys at the rate of Rs. 375 per dozen. He sold each one of them at the rate of Rs. 33. What was his percentage profit?
a)
3.5
b)
4.5
c)
5.6
d)
6.5
4.
The sum of ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of the youngest child?
a)
4 years
b)
8 years
c)
10 years
d)
None of these above
5.
How many of the following numbers are divisible by 132 ? 264, 396, 462, 792, 968, 2178, 5184, 6336
a)
4
b)
5
c)
6
d)
7
6.
Which of the following is a prime number ?
a)
33
b)
81
c)
93
d)
97
7.
1397 x 1397 = ?
a)
1951609
b)
1981709
c)
18362619
d)
2031719
8.
On selling 17 balls at Rs. 720, there is a loss equal to the cost price of 5 balls. The cost price of a ball is:
a)
Rs. 45
b)
Rs. 50
c)
Rs. 55
d)
Rs. 60
9.

Cloud Storage is the speciality of this aptly named company. Can you identify which one?

a)

iCloud

b)

GoogleDrive

c)

Microsoft OneDrive

d)

Dropbox

10.

For Monetary transactions, this tech company is one of the most reliable pioneers out there. What’s it called?

a)

Google Pay

b)

Pioneer Peer

c)

PayPal

d)

Android 9.0 Pie

11.

Whether it’s internal or external, this company knows hard drives. Can you identify it?

a)

Sandisk

b)

Samsung

c)

Spotify

d)

Seagate

12.

Guess the Logo of this company, which is headquartered in Bangalore.

a)

ISRO

b)

DRDO

c)

Bharat Electrical Limited

d)

Bharat Heavy Electrical Limited

13.

What do the 8 stripes signify in the logo of software pioneer IBM?

a)

Efficiency and Reliability

b)

Stability and Intelligence

c)

Unity and Royalty

d)

Speed and Dynamism

14.

Who designed the logo of the programming language “Python”?

a)

Marva Warnock

b)

Guido van Rossum

c)

Colin Viebrock

d)

Tim Parkin

15.
“Do what you can’t think” is the slogan of which product?
a)
Nike
b)
Samsung
c)
LG
d)
Siemens
16.

“To accelerate the advent of sustainable transport” is the tagline of which motors?

a)

Tesla

b)

Volkswagen

c)

Tata Motors

d)

Cadillac

17.
“The power to do more” is the tagline of which product?
a)
Hewlett Packard
b)
Unilever
c)
Nestle
d)
Dell
18.
What is the Slogan of Microsoft?
a)
Impossible is Nothing
b)
Just do it
c)
Don’t be Evil
d)
Be what’s next
19.
“Tomorrow starts here” is the tagline of which Company?
a)
Amazon
b)
Facebook
c)
Cisco
d)
Spotify
20.
“Think Different” is the slogan of which Corporate?
a)
IBM
b)
Xerox
c)
Adobe
d)
Apple
21.
What is the meaning of .EXE?
a)
Command File
b)
System File
c)
Executable File
d)
Express File
22.

What is the abbreviation of IDE?

a)

Integrated Disk Error

b)

International Development Environment

c)

Integrated Development Environment

d)

Input Data Error

23.
What is the abbreviation of VoIP?
a)
Video in Internet Processor
b)
Voice Over Internet Protocol
c)
Voice Over Intranet Protocol
d)
Video over Internet Protocol
24.
What is the abbreviation of BIOS?
a)
Basic Input and Output Services
b)
Basic Input and Output System
c)
Best Input and Output Services
d)
Better Input Output System
25.
What is the abbreviation of HDD?
a)
Hard Disk Design
b)
Hardware Disk Design
c)
Hard Disk Drive
d)
None of the Above
26.
Convert the binary number 11001 to decimal.
a)
27
b)
13
c)
10
d)
25
27.
Convert the binary number 11010010 to a decimal number.
a)
75
b)
210
c)
120
d)
142
28.
Convert the hexadecimal number B2 to binary
a)
10110010
b)
10001110
c)
110011
d)
1010
29.
Convert the decimal number 20 to hexadecimal
a)
A5
b)
14
c)
10
d)
11
30.
Convert the binary number 10101100 to its decimal equivalent
a)
192
b)
162
c)
172
d)
182
31.
Convert the decimal number 168 to binary equivalent
a)
10101110
b)
1001100
c)
11100110
d)
10101000
32.
Android 3.0 Honeycomb was designed specifically for tablet PCs.
a)
true
b)
false
33.
What’s the name of the tool that scans the Google Play store for malware?
a)
Google Doorman
b)
Google Bouncer
c)
Google Guardian
d)
Google Bouncehouse
34.
What was Universal Automatic Computer nicknamed?
a)
UAC
b)
Unicell
c)
UNIVAC
d)
Eurythmics
35.
Which of these is a file format of images?
a)
MPEG
b)
PDF
c)
CIG
d)
JPIG
36.
When all the inputs of a NAND gate are connected together, the resulting circuit is a(n):
a)
AND Gate
b)
NAND Gate
c)
NOT Gate
d)
None of the Above
37.
If a 3-input NOR gate has eight input possibilities, how many of those possibilities will result in a HIGH output?
a)
2
b)
1
c)
8
d)
7
38.

A device used to display one or more digital signals so that they can be compared to expected timing diagrams for the signals is a:

a)

Logic Analyzer

b)

DMM

c)

Logical Counter

d)

Spectrum Analyzer

39.
When used with an IC, what does the term “QUAD” indicate?
a)
1
b)
2
c)
3
d)
4
40.

What is the output of the following?

x = 36 / 4 * (3 + 2) * 4 + 2

print(x)

a)

208

b)

182

c)

117

d)

Program executed with errors

41.

What is the output of the following code?

listOne = [20, 40, 60, 80]

listTwo = [20, 40, 60, 80]

print(listOne == listTwo)

print(listOne is listTwo)

a)

True, True

b)

Trur, False

c)

False, False

d)

Compilation Error

42.
int x=~1; What is the value of 'x'?
a)
1
b)
-1
c)
2
d)
-2
43.
How do you specify double constant 3.14 as a long double?
a)
By using LD after 3.14
b)
By using L after 3.14
c)
By using DL after 3.14
d)
By using LF after 3.14
44.
Which of the following operator can be used to access value at address stored in a pointer variable?
a)
&&
b)
&
c)
*
d)
@
45.
The library function strrchr() finds the first occurrence of a substring in another string.
a)
yes
b)
Strchr()
c)
Strstr()
d)
Strnset()
46.

Which of the following is advantage for usage of array?

a)

Fixed size

b)

There are chances of wastage of memory space if elements inserted in an array are lesser than the allocated size

c)

Insertion based on position

d)

Accessing elements at specified positions

47.
Which data structure is needed to convert infix notation to postfix notation?
a)
Stack
b)
Branch
c)
Queue
d)
Tree
48.
The postfix form of the expression (A+ B)*(C*D− E)*F / G is
a)
AB + CD* E − F **G /
b)
AB+ CD*E − FG /**
c)
AB + CD* E − *F *G /
d)
AB + CDE * − * F *G /
49.
Which os the following is not a type of data structure?
a)
Tree
b)
Stack
c)
Queue
d)
Tables
50.

What are the correct intermediate steps of the following data set when it is being sorted with the Insertion sort? 15,20,10,18.

a)

15,20,10,18 ,10,15,20,18,10,15,18,20 ,10,15,18,20

b)

15,18,10,20 ,10,18,15,20,10,15,18,20,10,15,18,20

c)

15,10,20,18 ,15,10,18,20 ,10,15,18,20

d)

10, 20,15,18,10,15,20,18,10,15,18,20