Q1: The imitation of one device or system by another is known as
- a) emulation
- b) simulation
- c) copying
- d) resilience
Q2: Charles Babbage made analytical engine in 1830. When did he show it in the parts exhibition?
- a) 1830
- b ) 1855
- c) 1865
- d) 1970
Q3: Which of the following is not secondary memory device?
- a) hard disk
- b) pen drive
- c) ROM
- d) CD-ROM
Q4: Which of the following memory is slower in storage hierarchy?
- a) disk storage
- b) main memory
- c) register
- d) cache memory
Q5: Which of the following is not programming language?
- a) LISP
- b) C ++
- c) PL/1
- d) XENIX
