Question

Download Solution PDF

Which of the following are not data manipulation instructions?

A. Call

B. Loud

C. And

D. Increment

E. Shift

Choose the correct answer from the options given below:

  1. C & E only
  2. A & B only
  3. D & E only
  4. A & C only

Answer (Detailed Solution Below)

Option 2 : A & B only

Detailed Solution

Download Solution PDF
<p>The correct answer is <u><strong>2) A & B only</strong></u>.</p><p><span><strong><span><u>Key Points</u></span></strong></span></p><ul> <li><strong>Call</strong>: This instruction is typically used in assembly language to call a subroutine or function. It is not a data manipulation instruction as it deals with program control flow.</li> <li><strong>Loud</strong>: This seems to be a typographical error or a non-standard instruction and does not correspond to any known data manipulation operation.</li> </ul><p>In contrast, the other options are data manipulation instructions:</p><ul> <li><strong>And</strong>: This is a logical operation that performs a bitwise AND between two operands, manipulating the data.</li> <li><strong>Increment</strong>: This instruction increases the value of a variable or register by one, directly manipulating the data.</li> <li><strong>Shift</strong>: This instruction shifts the bits of a register or memory location left or right, manipulating the data.</li> </ul><p><span><strong><span><u>Additional Information</u></span></strong></span></p><ul> <li>Data manipulation instructions are used to perform operations on data stored in registers or memory. These operations include arithmetic, logical, and bit manipulation instructions.</li> <li>Control flow instructions like <strong>Call</strong> are used to manage the execution flow of programs and do not directly modify data.</li> </ul> - www.bijoux-oeil-de-tigre.com
Download Solution PDF
‹‹ Previous Ques
Next Ques ››
Exams Tests Super Practice

More Different Processors Questions

Q1.The TRAP in 8085 is equivalent to __________ in 8086.
Q2.Which of the following are not data manipulation instructions? A. Call B. Loud C. And D. Increment E. Shift Choose the correct answer from the options given below:
Q3.Match List I with List II: List I (Communication Mode) List II (Features) (A) Mode 0 (I) High speed; 8-bit shift register; one baud rate of f/12 (B) Mode 1 (II) Standard 8-bit UART; variable baud rate using time 1 overflows (C) Mode 2 (III) Multiprocessor 9-bit UART: variable baud rate using time 1 overflows (D) Mode 3 (IV) Multiprocessor 9-bit UART; two baud rates of f/32 and f/64 Choose the correct answer from the options given below:
Q4.After the execution of following program in 8051 microcontroller, the content in the accumulator will be MOV R5, # 2AH MOV R7, #C3H MOVA, #R5 ADD A, #R7 ADD A, #10H ADD A, #00H
Q5.Which of the following is/are NOT processor control instructions? A. STC B. CMC C. JNO D. NOP E. CWD Choose the correct answer from the options given below: 
Q6.If each core in a 16-core processor has a yield of 90% and nothing else on the chip fails. what is the yield of the chip ?
Q7.Which one of the following characteristics is correct regarding RISC processor ?
Q8.On receiving an interrupt from an I/O device, the CPU:
Q9.An I/O processor controls the flow of information between:
Q10.Direction: Given question consists of two statements, one labeled as the 'Assertion (A)' and the other as 'Reason (R)'. You are to examine these two statements carefully and select the answers to these items using the codes given below. Assertion (A): Processor level design is heavily based on the use of prototype structures. Reason (R): A prototype design is selected and modified to meet the given performance specifications.

More Microprocessors Questions

Q1._______ interrupt is a positive edge sensitive interrupt and can be triggered with a short pulse.
Q2.There are ______ register banks in the 8051 microcontroller.
Q3.Analyse the given program for 8085 and answer the question that follows. MVI B, 06h MVI A, F2H ADD B What is the content of Accumulator Register after the execution of the given program?
Q4.The address range of the bit addressable memory area in the 8051 microcontroller is ______.
Q5.In 8051 microcontroller, Special Function Registers can be addressed using addresses from _______.
Q6.In the 8085 microprocessor, when RD signal is low and IO/M signal is high, the instruction is in the _______ cycle of execution.
Q7._______ is a DMA controller which has four independent channels, CH0 to CH3.
Q8.In the 8085 microprocessor, ________ instruction is used to identify pending interrupts.
Q9.The IO/M' signal in the 8085 microprocessor specifies _______.
Q10.Which of the following is a key feature of a microprocessor-based overcurrent relay that enhances its performance in fault detection?

More Digital Electronics Questions

Q1.In an asynchronous counter, the clock input of each flip-flop except first flip-flop is connected to:
Q2._______ interrupt is a positive edge sensitive interrupt and can be triggered with a short pulse.
Q3.What is the output of a EX-OR gate when both inputs are '1'?
Q4.A positive edge-triggered T Flip-Flop has T = 1. If the current output Q is 0, what will be the output Q after 3 clock pulses?
Q5.What is the Boolean expression for the Carry-out (C) output of a Half Adder?
Q6.There are ______ register banks in the 8051 microcontroller.
Q7.Analyse the given program for 8085 and answer the question that follows. MVI B, 06h MVI A, F2H ADD B What is the content of Accumulator Register after the execution of the given program?
Q8.Which combination of symbols represents an XOR (Exclusive-OR) gate?
Q9.In a priority encoder, what happens when two or more input lines are active at the same time?
Q10.How many clock pulses are required to load n bits into an n-bit SIPO shift register?
Testbook Edu Solutions Pvt. Ltd.
1st & 2nd Floor, Zion Building,
Plot No. 273, Sector 10, Kharghar,
Navi Mumbai - 410210
support@testbook.com
Toll Free:1800 833 0800
Office Hours: 10 AM to 7 PM (all 7 days)
Company
About usCareers We are hiringTeach Online on TestbookPartnersMediaSitemap
Products
Test SeriesTestbook PassOnline CoursesOnline VideosPracticeBlogRefer & EarnBooks
Copyright © 2014-2022 Testbook Edu Solutions Pvt. Ltd.: All rights reserved
User PolicyTermsPrivacy
Hot Links： dhani teen patti teen patti game paisa wala teen patti real cash lucky teen patti teen patti noble