ECAT Pre Computer Science MCQ Test For Computer Chapter 2 With Answer

Top Scorers Of ECAT Computer Science Chapter 2 Digital Computer Fundamentals MCQ`s Test

Sr.#	Question	Answer
1	The heart of a digital computer is.	A. control unit B. memory unit C. logic unit D. visual display unit
2	Wrong Statement.	A. Information stored in RAM can be changed by over writing it B. Information stored in ROM cannot be changed by over writing it C. Information can be stored in any location of RAM D. Computer main memory can be accessed only sequentially
3	The heart of the digital computer is	A. control unit B. memory unit C. logic unit D. visual display unit
4	A connection of same type of network is	A. Bridge B. Repeater C. Gateway D. Router
5	OSI model has	A. 11 layers B. 7 layers C. 3 layers D. 10 layers
6	SNA stands for	A. Simple Network Adapter B. System Network Arhitecture C. System Network Application D. Small Network Application
7	A bootstrap is.	A. a memory device B. a device to support the computer C. a small initialization program to start up a computer D. an error correction technique
8	Desktop and personal computers are other names for.	A. micro computers B. mini computers C. mainframes D. peripheral equipment
9	Computer operations are synchronized by.	A. the CPU clock B. megabytes C. the binary system D. E-time
10	Which of the following is an example of volatile memory.	A. ROM B. RAM C. PROM D. Hard disk