Matching Questions - Section 1 (5)

Directions to Solve

Matching Questions - Section 1

33.

Match the following:

	List I (Laws of Boolean)		List II (Relation algebra)
A.	Distributive law	1.	x + x = x
B.	DeMorgans law	2.	x(y + z) = xy + xz
C.	Idempotent law	3.	(x) = x
D.	Involution law	4.	(x + y) = xy

A.	A-1, B-2, C-3, D-4
B.	A-2, B-4, C-1, D-3
C.	A-3, B-4, C-1, D-2
D.	A-4, B-1, C-2, D-3

Answer: Option B

Explanation:

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34.

Match the following:

	List I (Laws of Boolean)		List II (Relation algebra)
A.	Distributive law	1.	x + x = x
B.	DeMorgans law	2.	x(y + z) = xy + xz
C.	Idempotent law	3.	(x) = x
D.	Involution law	4.	(x + y) = xy

A.	A-1, B-2, C-3, D-4
B.	A-2, B-4, C-1, D-3
C.	A-3, B-4, C-1, D-2
D.	A-4, B-1, C-2, D-3

Answer: Option B

Explanation:

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35.

Match the following:

	List I (Octal)		List II (Decimal number)
A.	35	1.	53
B.	65	2.	62
C.	54	3.	29
D.	76	4.	44

A.	A-4, B-3, C-2, D-1
B.	A-1, B-2, C-3, D-4
C.	A-2, B-3, C-1, D-4
D.	A-3, B-1, C-4, D-2

Answer: Option D

Explanation:

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36.

Match the following:

	List I		List II
A.	Resistance	1.	M^-1L^-2T²I²
B.	Inductance	2.	ML²T^-2I^-2
C.	Capacitance	3.	M^-1L^-2T⁴I²
D.	Reluctance	4.	ML²T^-3I^-2

A.	A-1, B-2, C-3, D-4
B.	A-2, B-1, C-3, D-4
C.	A-4, B-2, C-3, D-1
D.	A-2, B-4, C-3, D-1

Answer: Option C

Explanation:

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37.

Match the following:

	List I		List II
A.	p type semiconductor	1.	silicon
B.	n type semiconductor	2.	holes are majority carriers
C.	Intrinsic semiconductor	3.	electrons are majority carriers
D.	Tungsten	4.	is a metal

A.	A-2, B-3, C-1, D-4
B.	A-1, B-2, C-3, D-4
C.	A-4, B-3, C-2, D-1
D.	A-3, B-1, C-2, D-4

Answer: Option A

Explanation:

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38.

Match the following:

	List I (f_k)		List II [F(z)]
A.	1	1.
B.	kⁿ	2.	(1 - az^-1)^-1
C.	a^k	3.	- ln (1 - z^-1)^-1
D.		4.	(1 - z^-1)^-1

A.	A-1, B-4, C-2, D-3
B.	A-2, B-3, C-1, D-4
C.	A-4, B-1, C-2, D-3
D.	A-1, B-4, C-3, D-2

Answer: Option C

Explanation:

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39.

Match the following:

	List I		List II
A.	TV	1.	1 kHz
B.	Radio	2.	3 kHz
C.	Telephony	3.	9 kHz
D.	Telegraphy	4.	5 MHz

A.	A-4, B-1, C-2
B.	A-4, B-3, C-2
C.	A-2, B-1, C-3
D.	A-1, B-2, C-3

Answer: Option B

Explanation:

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40.

Match the following:

	List I		List II
A.	Horn antenna	1.	High directivity
B.	Parabolic antenna	2.	Very high directivity
C.	Lens antenna	3.	Moderate directivity

A.	A-1, B-2, C-3
B.	A-3, B-2, C-1
C.	A-3, B-1, C-2
D.	A-1, B-3, C-2

Answer: Option C

Explanation:

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Matching Questions - Section 1 (5)

Matching Questions - Section 1

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