MCQ Questions For Class 7 Personal Computers and their roles

MCQ Questions For Class 7 Personal Computers and their roles

MCQs Class 7

Students can refer to MCQ Questions for Class 7 Personal Computers and their roles provided below. You should solve these questions and compare your answers with the solutions provided below by our teachers. The MCQs for Grade 7 Personal Computers and their roles have been updated based on the latest syllabus and examination guidelines issued by CBSE, NCERT and KVS.

Class 7 Personal Computers and their roles MCQs Questions with Answers

See below free multiple choice questions for Class 7 Personal Computers and their roles. By practicing these MCQ Questions for Class 7 Computer Science you will be able to revise the entire course and also test your understanding

MCQ Questions for Class 7 Personal Computers and their roles

Question. A computer programmer
A) Does all the thinking for a computer
B) Can enter input data quickly
C) Can operate all types of computer equipments
D) Can draw only flowchart

Answer

A

Question. Through which device the main components of the computer communicate with each other?
A) Keyboard
B) System Bus
C) Monitor
D) Memory

Answer

B

Question. Fifth generation computer is also known as
A) Knowledge information processing system
B) Very large scale integration (VLSI)
C) Both of above
D) None of above

Answer

D

Question. The commonly used standard data code to represent alphabetical, numerical and punctuation characters used in electronic data processing system is called
A) ASCII
B) EBCDIC
C) BCD
D) All of above

Answer

D

Question. Which of the following have low failure rate?
A) mechanical devices
B) electronic devices
C) electro-mechanical devices
D) None of above

Answer

B

Question. Which unit is known as nerve center of computer?
A) ALU
B) CU
C) Memory
D) Registers

Answer

A

Question. Which of the following memories needs refresh?
A) SRAM
B) DRAM
C) ROM
D) All of above

Answer

B

Question. What does the disk drive of a computer do?
A) Rotate the disk
B) Read the disk
C) Load a program from the disk into the memory
D) Both b and c

Answer

D

Question. Which of the following memories need refresh?
A) SRAM
B) DRAM
C) ROM
D) All of the above

Answer

B

MCQ Questions For Class 7 Personal Computers and their roles
Where can I get MCQ Questions for Class 7 Personal Computers and their roles?

On our website https://www.cbseacademics.com, we have provided free MCQ Questions for Class 7 Personal Computers and their roles with answers

Are these MCQs based on the latest NCERT Book for Class 7 Personal Computers and their roles?

Yes, we have provided the latest MCQs based on the most updated Personal Computers and their roles chapter in Class 7

Can I download the MCQs for Class 7 Personal Computers and their roles and use later?

Yes you can copy or download all objective questions for Class 7 and use them later

Have you covered all topics given in my Personal Computers and their roles chapter for Grade 7?

Yes, our teachers have covered all important topics given in the chapter on Personal Computers and their roles in the textbook of Class 7