Question

Q-2. Aman noticed that his computer has not been working properly. Sometimes unexpected pop-ups appear on his system. Which program should he use to solve the problem?
(1 Point)

A) Worms

B) Antivirus

C) Spyware

D) Python
6.
Q-3. Which among the following is not an element of Chart in MS Excel?
(1 Point)

A) The Legend

B) The Header

C) The Gridlines

D) The Chart Title
7.
Q-4. First worm was developed in which year?
(1 Point)

A) 1978

B) 1878

C) 1950

D) 1870
8.
Q-5. Arunima is interested in saving his salary details and he also wants to perform some calculations and analysis. Which MS Office application, will you suggest Arunima should use for this purpose?
(1 Point)

A) MS Word

B) MS Power Point

C) MS Excel

D) MS DOS
9.
Q-6. A person who creates computer viruses is a _______ .
(1 Point)

A) Lab assistant

B) Teacher

C) Designer

D) Programmer
10.
Q-7. A _________ acts as a barrier between a trusted and an untrusted network.
(1 Point)

A) virus

B) firewall

C) spyware

D) program
11.
Q-8. Which among the following chart helps to compare proportions in MS Excel?
(1 Point)

A) Pie chart

B) Line chart

C) Bar chart

D) Surface chart
12.
Q-9. In "BSOD", D stands for:
(1 Point)

A) Device

B) Disk

C) Data

D) Death
13.
Q-10. In Absolute Cell referencing, the column name and row number are prefixed with which symbol?
(1 Point)

A) %

B) *

C) $

D) @
14.
Q-11. In MS Excel, which among the following is the correct way to write a formula?
(1 Point)

A) =A1+B1

B) A1+B1=

C) 1A+1B

D) =A+B
15.
Q-12. Which of the following is not an example of Antivirus software?
(1 Point)

A) Quick Heal

B) AVG

C) Norton

D) Nimda
16.
Q-13. Which among the following is not an example of Artificial Intelligence?
(1 Point)

A) Human

B) Robot

C) Autonomous Vehicle

D) Smart TV
17.
Q-14. Which among the following number systems has base 2?
(1 Point)

A) Decimal

B) Binary

C) Hexadecimal

D) None of the above
18.
Q-15. Which of the following category of block will you use for playing recordings or musical notes?
(1 Point)

A) Data

B) Sensing

C) Motion

D) Sound
19.
Q-16. Convert (13)₁₀ to its binary equivalent.
(1 Point)

A) (1101)₂

B) (1110)₂

C) (1112)₂

D) (0101)₂
20.
Q-17. Who is known as the “father” of Artificial Intelligence?
(1 Point)

A) Alan Turning

B) John McCarthy

C) Fisher Ada

D) Allen Newell
21.
18. Convert the following (1100110)₂into 1’s compliment?
(1 Point)

A) (0011110)₂

B) (0011001)₂

C) (0011000)₂

D) None of the above
22.
Q-19. Which among the following operator selects any number between the minimum and maximum values?
(1 Point)

A) Select Random

B) Conditional

C) Pick Random

D) None of the above​

Answer 1

Q-2 B

Q-3 B

Q-4 1988

Q-5 C

Q-6 D

Q-7 B

Q-8 A

Q-9 D

Q-10 C

Q-11 A

Q-12 D

Q-13 A

Q-14 B

Q-15 D

Q-16 A

Q-17 B

Q-18 B

Q-19 A

Answer 2

Answer:

here ur ans

Explanation:

2. Antivirus

3.the gridliness

4. 1870

5. Ms execel

vote me