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Frequently Asked Gate Latest Exam Pattern - Gate Sample Question with Solutions Page 9

(#M40019753) GATE QUESTION Keep an EYE

The system of linear equations,
4x+2y=7
2x+y=6
has,
(A) a unique solution
(B) no solution
(C) an infinite number of solutions (D) exactly two distinct solutions

Asked In Gate Chandni Maurya (12 years ago)

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(#M40040648) GATE QUESTION logic Keep an EYE

For 8085 microprocessor, the following program is executed.
MVI A, 05H;
MVI B, 05H;
PTR: ADD B;
DCR B;
JNZ PTR;
ADI 03H;
HLT;
At the end of program, accumulator contains
(A) 17H (B) 20H (C) 23H (D) 05H

Asked In Gate vignesh (11 years ago)

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(#M40029656) GATE QUESTION GATE-CS Keep an EYE

Suppose a fair six -sided die is rolled once. If the value on the die is 1, 2, or 3, the die is rolled a second time. What is the probability that the sum total of values that turn up is at least 6?

option
(A) 10/21
(B) 5/12
(C) 2/3
(D) 1/6

Asked In Gate Rats (12 years ago)

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(#M40008329) GATE QUESTION Keep an EYE

There are eight bags of rice looking alike,seven of which have equal weight and one is slightly heavier.The weighing balance is of unlimited capacity.Using this balance ,the minimum number of weighing required to identify the heavier bag is
a) 2
b) 3
c) 4
d) 8

Asked In Gate Balakrishnan M (13 years ago)

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(#M40140655) GATE QUESTION Logical puzzle Keep an EYE

It is a small town railway station and there are 25 stations on the line.At each of the 25 stations the passengers can get tickets for any of the other 24 stations. How many different kinds of tickets do you think the booking clerk has to keep?

Asked In Gate rakesh (10 years ago)

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(#M40156697) GATE QUESTION ENGINEERING SOM Keep an EYE

The deformation of the bar per unit length in the direction of the force is known as


A. linear strain
B. lateral strain
C. volumetric strain
D. shear strain

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40029658) GATE QUESTION GATE-CS Keep an EYE

Suppose a circular queue of capacity ( n-1) elements is implemented with an array of n elements.
Assume that the insertion and deletion operations are carried out using REAR and FRONT as array
index variables, respectively. Initially, REAR = FRONT = 0. The conditions to detect queue full
and queue empty are

option
(A) full: (REAR+1) mod n == FRONT
empty: REAR == FRONT

(B) full: (REAR+1) mod n == FRONT
empty: (FRONT+1) mod n == REAR

(C) full: REAR == FRONT
empty: (REAR+1) mod n == FRONT

(D) full: (FRONT+1) mod n == REAR
empty: REAR == FRONT

Asked In Gate Rats (12 years ago)

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(#M40105406) GATE QUESTION Keep an EYE

A train of length 180 m travelling at 72 kmph overtook a motorcyclist travelling at 36 kmph at 4 p.m. At 5 p.m it overtook another cyclist travelling in the opposite direction at a speed of 18 kmph.When will the cyclist meet the motorcyclist?
a)1 hr 20 mins b)1 hr 30 min c)1 hr 45 min d)none of the above

Asked In Gate Jaspalsingh Parmar (10 years ago)

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(#M40156973) GATE QUESTION Mechanical Engineering HM Keep an EYE

By fitting an air vessel to the reciprocating pump, there is always a saving of work done and subsequently saving of power.The saving in case of a double acting reciprocating pump is


A. 39.2%
B. 48.8%
C. 84.8%
D. 88.4%

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40164966) GATE QUESTION dwe Keep an EYE

6,80,150,250,?

Asked In Gate ravi (8 years ago)

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