Refer to CBSE Class 7 Computer Science Memory MCQs Set A provided below available for download in Pdf. The MCQ Questions for Class 7 Computer Science with answers are aligned as per the latest syllabus and exam pattern suggested by CBSE, NCERT and KVS. Memory Class 7 MCQ are an important part of exams for Class 7 Computer Science and if practiced properly can help you to improve your understanding and get higher marks. Refer to more Chapter-wise MCQs for CBSE Class 7 Computer Science and also download more latest study material for all subjects
MCQ for Class 7 Computer Science Memory
Class 7 Computer Science students should refer to the following multiple-choice questions with answers for Memory in Class 7.
Memory MCQ Questions Class 7 Computer Science with Answers
Question. Which of the following is not a form of data?
(a) numbers and characters
(b) images
(c) sound
(d) none of the options
Answer: D
Question. The word length of a computer is measured in
(a) Bytes
(b) Millimeters
(c) Meters
(d) Bits
Answer: D
Question. What type of memory is not directly addressable by the CPU and requires special softw3are called EMS (expanded memory specification)?
(a) Extended
(b) Expanded
(c) Base
(d) Conventional
Answer: B
Question. The control unit of a microprocessor
(a) Stores data in the memory
(b) Accepts input data from keyboard
(c) Performs arithmetic/logic function
(d) None of the options
Answer: D
Question. The magnetic storage chip used to provide non-volatile direct access storage of data and that have no moving parts are known as
(a) Magnetic core memory
(b) Magnetic tape memory
(c) Magnetic disk memory
(d) Magnetic bubble memory
Answer: D
Question. Which of the following computer implemented binary numbers, perform calculations using electronics and implemented separate computation and memory for the first time?
(a) Mark I
(b) ABC
(c) Z3
(d) None of the options
Answer: B
Question. FORTRAN is a programming language. What does FORTRAN stand for?
(a) File Translation
(b) Format Translation
(c) Formula Translation
(d) Floppy Translation
Answer: C
Question. Before a disk can be used to store data. It must be_______
(a) Formatted
(b) Reformatted
(c) Addressed
(d) None of the options
Answer: A
Question. Computer system comprises of major units
(a) input unit, output unit, control unit
(b) input unit, output unit, control unit and storage
(c) input unit, output unit, central processing unit and storage unit
(d) input, output and storage units
Answer: C
Question. Computer instructions written with the use of English words instead of binary machine code is called
(a) Mnemonics
(b) Symbolic code
(c) Gray codes
(d) Opcode
Answer: B
Question. Which language is directly understood by the computer without translation program?
(a) Machine language
(b) Assembly language
(c) High level language
(d) None of the options
Answer: A
Question. The first Macintosh computer was from
(a) First generation
(b) Second generation
(c) Third generation
(d) Fourth generation
Answer: D
Question. Which unit holds data permanently?
(a) Input unit
(b) Secondary storage unit
(c) Output Unit
(d) Primary Memory Unit
Answer: B
Question. On which aspect the analog computers are better than digital?
(a) Speed
(b) Accuracy
(c) Reliability
(d) Automatic
Answer: B
Question. Which of the following processors use RISC technology?
(a) 486dx
(b) Power PC
(c) 486sx
(d) 6340
Answer: B
Question. Which of the following machine was not invented by Charles Babbage?
(a) Tabulating Machine
(b) Analytical Engine
(c) Difference Engine
(d) Both C and D
Answer: A
Question. Which of the following is not purely output device?
(a) Screen
(b) Printer
(c) Speaker
(d) Plotter
Answer: A
Question. Who developed a mechanical device in the 17th century that could add, subtract, multiple, divide and find square roots?
(a) Napier
(b) Babbage
(c) Pascal
(d) Leibniz
Answer: D
Question. Which is not a computer classification?
(a) mainframe
(b) maxframe
(c) mini
(d) notebook
Answer: B
Question. Which of the following memories needs refreshing?
(a) SRA
(b) DRAM
(c) ROM
(d) All of the options
Answer: B
Question. A collection of related instructions organized for a common purpose is referred to as
(a) File
(b) Database
(c) Program
(d) None of the options
Answer: C
Question. Plotter accuracy is measured in terms of repeatability and
(a) Buffer size
(b) Resolution
(c) Vertical dimensions
(d) Intelligence
Answer: B
Question. A group of magnetic tapes, videos or terminals usually under the control of one master is
(a) Cylinder
(b) Surface
(c) Track
(d) Cluster
Answer: D
Question. How many numbers could ENIAC store in its internal memory?
(a) 100
(b) 20
(c) 80
(d) 40
Answer: B
MCQs for Memory Computer Science Class 7
Expert teachers of studiestoday have referred to NCERT book for Class 7 Computer Science to develop the Computer Science Class 7 MCQs. If you download MCQs with answers for the above chapter you will get higher and better marks in Class 7 test and exams in the current year as you will be able to have stronger understanding of all concepts. Daily Multiple Choice Questions practice of Computer Science will help students to have stronger understanding of all concepts and also make them expert on all critical topics. After solving the questions given in the MCQs which have been developed as per latest books also refer to the NCERT solutions for Class 7 Computer Science. We have also provided lot of MCQ questions for Class 7 Computer Science so that you can solve questions relating to all topics given in each chapter. After solving these you should also refer to Class 7 Computer Science MCQ Test for the same chapter.
You can download the CBSE MCQs for Class 7 Computer Science Memory for latest session from StudiesToday.com
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