Welcome to your Computer Hardware set - 2
1.
Which of the following components remains on the motherboard?
2.
Which of the following is not a type of mouse?
3.
Which key is used to indent a paragraph?
4.
Which of the following invented the first microprocessor?
5.
Which of the following is not an integral part of the computer system?
6.
The first computer architecture was designed in
7.
Which memory unit communicates directly with the CPU?
8.
A uniform interval of CPU time allocated for performing a task is called
9.
Which of the following statement is not correct about DMA?
10.
The microprocessor of a computer system
11.
Which of the following device provides surge protection and battery backup power during a power outage?
12.
The main task of the central processing unit is to
13.
The microprocessor consists of millions of
14.
Which of the following are examples of pointing devices?
15.
Which of the following unit helps to establish the communication between memory and ALU in the computer?
16.
Internal memory of central processing unit is nothing but
17.
Which keys are also known as toggle keys?
18.
Which of the following is a temporary storage location attached to CPU for input and output operations?
19.
CPU is fabricated on a single integrated circuit board that is known as
20.
Which key is used to erase data from the computer’s memory and characters on the screen?
21.
Which bus is used to connect external devices?
22.
Which key is used to open the Start menu?
23.
What is the full form of DMA?
24.
Which of the following is used to measure the speed of the CPU (processor)?
25.
Which of the keys are also known as modifier keys?
