Computer Science Objective Questions and Answers: Personal Computer
Access targeted multiple-choice questions for Personal Computer designed to align with the latest CBSE academic syllabus for Class 7 Computer Science. These objective practice sets help students evaluate their conceptual understanding and improve exam readiness.
Download Personal Computer MCQs with Answers
View or download the dedicated Personal Computer MCQ resource below. Practicing these 50 objective questions regularly builds familiarity with standard exam patterns and helps secure higher marks in final Computer Science evaluations.
Question. A characteristic of card systems is:
A) Slowness in processing data
B) Using cards as records of transactions
C) Needing a larger DP staff
D) All of the options
Answer: D
Question. Which unit converts user data into machine readable form?
A) Input unit
B) Output unit
C) ALU
D) Control Unit
Answer: A
Question. What type of device is computer keyboard?
A) Memory
B) Output
C) Storage
D) Input
Answer: D
Question. Which is the limitation of high level language?
A) Lower efficiency
B) Machine dependence
C) machine level coding
D) None of the options
Answer: A
Question. CD-ROM stands for
A) Compactable Read Only Memory
B) Compact Data Read Only Memory
C) Compactable Disk Read Only Memory
D) Compact Disk Read Only Memory
Answer: D
Question. Access time is
A) seek time + latency time
B) seek time
C) seek time
D) latency time
Answer: A
Question. Who invented the microprocessor?
A) Marcian E Huff
B) Herman H Goldstein
C) Joseph Jacquard
D) All of the options
Answer: A
Question. MICR stands for
A) Magnetic Ink Character Reader
B) Magnetic Ink Code Reader
C) Magnetic Ink Case Reader
D) None of the options
Answer: A
Question. The Width of a processor’s data path is measured in bits. Which of the following are common data paths?
A) 8 bits
B) 12 bits
C) 16 bits
D) 32 bits
Answer: A
Question. Which statement is valid about interpreter?
A) It translates one instruction at a time
B) Object code is saved for future use
C) Repeated interpretation is not necessary
D) All of the options
Answer: A
Personal Computer Objective Questions & Solutions for Class 7 Computer Science
Chapter MCQs with Answers for Class 7 Computer Science
Explore reliable practice questions for Personal Computer tailored for Class 7 Computer Science learners. Use these multiple-choice formats to evaluate preparedness and strengthen problem-solving skills.
Expert Practice Material for Class 7 Computer Science
Each question includes structured solution keys mapped directly to standard CBSE textbooks, helping students evaluate their reasoning and correct mistakes early in their revision.
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FAQs
You can get most exhaustive CBSE Class 7 Computer Science Personal Computer MCQs Set 01 for free on StudiesToday.com. These MCQs for Class 7 Computer Science are updated for the 2026-27 academic session as per CBSE examination standards.
Yes, our CBSE Class 7 Computer Science Personal Computer MCQs Set 01 include the latest type of questions, such as Assertion-Reasoning and Case-based MCQs. 50% of the CBSE paper is now competency-based.
By solving our CBSE Class 7 Computer Science Personal Computer MCQs Set 01, Class 7 students can improve their accuracy and speed which is important as objective questions provide a chance to secure 100% marks in the Computer Science.
Yes, Computer Science MCQs for Class 7 have answer key and brief explanations to help students understand logic behind the correct option as its important for 2026 competency-focused CBSE exams.
Yes, you can also access online interactive tests for CBSE Class 7 Computer Science Personal Computer MCQs Set 01 on StudiesToday.com as they provide instant answers and score to help you track your progress in Computer Science.