MCQs For NCERT Class 7 Computer Science Personal Computer and its Use

MCQs Class 7

Please refer to the MCQ Questions for Class 7 Computer Science Personal Computer and its Use with Answers. The following Personal Computer and its Use Class 7 Computer Science MCQ Questions have been designed based on the current academic year syllabus and examination guidelines for Class 7. Our faculty has designed MCQ Questions for Class 7 Computer Science with Answers for all chapters as per your NCERT Class 7 Computer Science book.

Personal Computer and its Use Class 7 MCQ Questions with Answers

Please see below Personal Computer and its Use Class 7 Computer Science MCQ Questions, solve the questions and compare your answers with the solutions provided below.

Question. The full form of EEPROM is
A) Electrically Erasable Programmable Read Only Memory
B) Easily Erasable Programmable Read Only Memory
C) Electronic Erasable Programmable Read Only Memory
D) None of the above

Answer

A

Question. The original ASCII code used__bits of each byte, reserving that last bit for error checking
A) 5
B) 6
C) 7
D) 8

Answer

C

Question. Easily reloctable language is
A) Machine language
B) Assembly language
C) High level language
D) Medium level language

Answer

B

Question. A typical personal computer used for business purposes would have__ of RAM.
A) 4 KB
B) 16 K
C) 64 K
D) 256 K

Answer

D

Question. The ALU of a computer normally contains a number of high speed storage element called
A) Semiconductor memory
B) Registers
C) Hard disks
D) Magnetic disk

Answer

B

Question. An example of a digital device can be
A) Digital clock
B) Automobile speed meter
C) Clock with a dial and two hands
D) All of the above

Answer

A

Question. Which of the following is not true?
A) Transistors are much smaller
B) Transistors produce low heat
C) Transistors were less reliable
D) Transistors were used in radios and other electronic devices

Answer

C

Question. MSI is the abbreviation of
A) Medium Scale Integrated
B) Medium System Integrated
C) Medium Scale Intelligent
D) Medium System Intelligent

Answer

A

Question. IMB launched its first personal computer called IBM-PC in 1981. It had chips from Intel, disk drives from Tandon, operating system from Microsoft, the printer from Epson and the application software from everywhere. Can you name the country which contributed
A) India
B) China
C) Germany
D) Taiwan

Answer

B

Personal Computer and its Use Class 7 Computer Science MCQ Questions