PPSC Computer Science Chapter 17 Microprocessor And Assembly Language Online Test With Answers

PPSC Computer Science Chapter 17 Microprocessor And Assembly Language Online Test

Sr. # Questions Answers Choice
1 How many bit of instruction on our simple computer consist of one 2-bit 6-bit 12-bit None
2 The act of acquiring an instruction is referred as the ____ the instruction Fetching Fetch cycle Botha a and b None
3 SP stand for Status pointer Stack pointer A and B None
4 IR stand for Intel register In computer register Index register Instruction register
5 PC stand for Program counter Points counter Paragraph counter Paint counter
6 Name of typical dedicated regtister. PC IR SP All these
7 How many parts of dedicated register. 2 4 5 6
8 Which register is a temporary storage location. General purpose register Dedicated register A and B None
9 There are primarily two types of register General purpose register Dedicated register a and b None
10 How many types of primary register. 1 2 3 4
11 Accumulator based microprocessor example are. Intel 8085 Motorola 6809 A and B None
12 In microprocessor one of the operands holds a special register called. Calculator Dedicated Accumulator None
13 How many types of classification of processor based on register section. 1 2 3 4
14 What is the store by register. Data Operands Memory None
15 The register section is related to ____________ of the computer. Processing ALU Main memory None
16 Which is the microprocessor comprises. Register section One or more ALU Control unit All of these
17 How many types of microprocessor comprieses. 3 6 4 9
18 In which form CPU provide output Computer signals Digital signals Metal signals None
19 MOS stand for Metal oxide semiconductor Memory oxide semiconductor Metal oxide select None
20 Which technology using the microprocessor is fabricated on single chip POS MOS ALU ABM
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