Check the below Personal Computer Class 7 MCQ for Computer Science with Answers available with PDF free download. MCQ Questions for Class 7 Computer Science with Answers were prepared based on the latest syllabus and examination pattern issued by CBSE, NCERT and KVS. Our teachers have provided below Personal Computer Class 7 Computer Science MCQs Questions with answers which will help students to revise and get more marks in exams
Personal Computer Class 7 Computer Science MCQ Questions with Answers
Refer below for Personal Computer Class 7 MCQ with solutions. Solve MCQ questions and compare them with the answers provided below
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 above
Question. Which unit converts user data into machine readable form?
A) Input unit
B) Output unit
D) Control Unit
Question. What type of device is computer keyboard?
Question. Which is the limitation of high level language?
A) Lower efficiency
B) Machine dependence
C) machine level coding
D) None of above
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
Question. Access time is
A) seek time + latency time
B) seek time
C) seek time
D) latency time
Question. Who invented the microprocessor?
A) Marcian E Huff
B) Herman H Goldstein
C) Joseph Jacquard
D) All of above
Question. MICR stands for
A) Magnetic Ink Character Reader
B) Magnetic Ink Code Reader
C) Magnetic Ink Case Reader
D) None of the above
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
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 above