11th class Computer Science chapter 5 online mcq test with answers for ICS part 1 Computer Science chapter 5 (Computer Architercture)

Computer Science Ics Part 1 Chapter 5 Online Test

Sr. #	Questions	Answers Choice
1	The address of instruction under the process of execution is contained in.	Program counter current instruction Register Memory address Register Memory Buffer Register
2	An important characteristic of RAM is.	Read Only Not volatile Write only Volatile
3	Which of the following memory needs to refresh.	ROM PROM SRAM DRAM
4	Which memory is used to speed to the computer processing.	ROM Cache BIOS FRAM
5	Which component of CPU is responsible for interacting with primary memory.	BUS ALU Register Control Unit
6	Register that collect the results of computation are called.	Accumulator Storage Instruction pointer Storage Register
7	ALU has __________ units.	2 3 4 5
8	CPU includes all of the components except.	Primary storage ALU Register Control Unit
9	The term that refers to all input, output and secondary storage devices is.	Central Network Attached Peripheral
10	The Brain of computer that execute the instruction is called.	RAM CPU Mother board System Unit
11	The idea of starting a program in memory was given by	Dr. Abdul Salam Pascal Dr. Abdul Qadir John, Von Neuman
12	Which is the fastest memory?	CPU RAM Cache None of these
13	Which is called the brain of computer?	CPU RAM Motherboard None of above
14	Which of the following is not type of bus?	Data bus Time bus Address bus Control bus
15	The order of stack is;	FIFO LIFO GIGO FIGO