GATE CSE NOTES PDF
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GATE - 1987 COMPILER

In a compiler the module the checks every character of the source text is called:
Anonymous Quiz
25%
A. The Code Generator
26%
B. The Code Optimiser
34%
C. The Lexical Analyser
15%
D. The Syntax Analyser
📊MCQ on Mechanical Testing
1. Hounsfield tensometer can be used to perform __________
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37%
Tensile test
29%
Compressive test
21%
Hardness test
13%
Toughness test
3. Mohs hardness test has a scale range of _________
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32%
1 to 10
39%
100 to 200
23%
1 to 1000
7%
1 to 3000
4. Rockwell hardness test has a scale range of _________
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19%
0 to 10
41%
100 to 200
30%
0 to 1000
10%
0 to 3000
5. Brinell hardness test has a scale range of _________
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20%
0 to 10
49%
100 to 200
21%
0 to 1000
10%
0 to 3000
📊MCQ on Mechanical Properties
1. Resistance of a material against any external force is termed as _______________
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20%
Stiffness
16%
Malleability
49%
Strength
15%
Hardness
2. The property of a material to resist any elastic deformation is termed as ____________
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48%
Stiffness
20%
Hardness
22%
Malleability
10%
Strength
3. Resistance developed by surface of any material is known as ____________
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17%
Strength
50%
Hardness
20%
Stiffness
13%
Creep
4. Permanent deformation of material with respect to time due to constant load and variable temperature is termed as ____________
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24%
Elasticity
15%
Isotropy
14%
Hardness
47%
Creep
5. Material having same identical values a property in all directions can be termed as ____________
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9%
Creep
17%
Anisotropy
65%
Isotropy
9%
Orthotropic
📊MCQ on Digital Communication Signal Processing
1. Which circuit is called as regenerative repeaters?
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21%
Analog circuits
27%
Digital circuits
32%
Amplifiers
20%
A/D converters
2. What are the advantages of digital circuits?
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11%
Less noise
14%
Less interference
19%
More flexible
57%
All of the mentioned
3. Which block or device does the data compression?
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22%
Channel encoder
26%
Source encoder
42%
Modulator
11%
None of the mentioned
4. What is the code rate?
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23%
k/n
28%
n/k
43%
Both
6%
None
5. Equalizer is used for?
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21%
Filtering
32%
Diminish distortion
43%
Both
5%
None