1.
__________ is also known as inkless printer.
Answer: Option 'A'
Thermal printer
2.
_____________ appears at the bottom of the Excel windows.
Answer: Option 'A'
Work sheet tab Work sheet tab appears at the bottom of the Excel windows.
3.
The first computers were programmed using which of the following language?
Answer: Option 'B'
Machine language First computers were programmed using machine language.
4.
Computers manipulate data in many ways, and this manipulation is called ___________?
Answer: Option 'D'
Manipulation of data in computer is called processing.
5.
Which function key is used for auto spell check?
Answer: Option 'C'
F7 F7 key is used for auto spell check and writing style checker in Microsoft excel, Microsoft word and Microsoft outlook.
6.
Which of the following can access the server?
Answer: Option 'C'
Web Client Any computer that has access to the web server is called Web client. And Web server is any computer that uses HTTP protocol.
7.
__________ is a point at which data enters or leave the computer.
Answer: Option 'C'
Terminal Terminal is a point at which data enters or leave the computer.
8.
Which of the following shortcut key is used for select entire column and entire row receptively in MS-Excel?
Answer: Option 'A'
Ctrl+ Space, Shift + Space In MS-Excel, Ctrl+ Space and Shift + Space shortcut key is used for select entire column and entire row receptively.
9.
Which of the following is an example of secondary memory?
Answer: Option 'D'
Compact Disk Compact Disk is an example of secondary memory
10.
Ethernet uses
Answer: Option 'A'
Bus topology
11.
Which of the following topologies is not of broadcast type?
Answer: Option 'B'
Bus
12.
Which of the following is an anti-virus program?
Answer: Option 'D'
All of these
13.
Special program which can detect and remove viruses from computer is called-
Answer: Option 'C'
Anti-Virus
14.
An antivirus is a _________.
Answer: Option 'B'
Application Software
15.
A computer translator is best described as _________.
Answer: Option 'B'
System Software
16.
What is that computer program called which translates one program instruction at a time into machine language?
Answer: Option 'C'
Interpreter Takes Single instruction as input and Compiler Takes Entire program as input.
17.
Which is the device that is used to boost the signal between two cable segments or wireless access points?
Answer: Option 'B'
Repeater
18.
Which of the following virus inserts malicious code into executable files — files used to perform certain functions or operations on a system.
Answer: Option 'C'
File Infector Virus
A file infector virus is a type of virus that typically attaches to executable code, such as computer games and word processors. Once the virus has infected a file, it can spread to other programs, and even into other networks that utilize the infected files and programs.
19.
Which of the following is the type of software that has self-replicating software that causes damage to files and system?
Answer: Option 'D'
Worms A worm is a type of virus that spreads through your computer by creating duplicates of itself on other drives, systems and networks.
20.
Which of the following is not a high level programming language?
Answer: Option 'A'
Assembly