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Q1. | Which one of the following pairs is not correctly matched? |

A. | NaCl : Diamagnetic [Wrong Answer] |

B. | Gd : Paramagnetic [Correct Answer] |

C. | Ferrite : Ferrimagnetic [Wrong Answer] |

D. | Cr_{2} O_{3} : Ferromagnetic [Wrong Answer] |

View Answer
Explanation:-
Answer : BDiscuss it below :!! OOPS Login [Click here] is required to post your answer/resultHelp other students, write article, leave your comments |

**Also Read Similar Questions Below :**

⇒ In which of the following instructions of 8085 are the contents of accumulator complemented?

`STC`

`CMC`

`CMA`

`RAL`

⇒ Which of the following is used for generating time varying wave forms?

MOSFET

PIN diode

Tunnel diode

UJT

⇒ Which of the following is the least important consideration while selecting a logic technology?

Power dissipation

Noise immunity

Number of pins

Cost

⇒ Which component is allowed to pass through it by a choke filter?

Dc

Ac

Both dc and ac

Only high frequency ac

⇒ If D is diameter of circular waveguide the cutoff wave-length for TE

_{11}mode is equal to

1.706 D

2.11 D

0.82 D

0.41 D

⇒ As the diameter of a wire is doubled, the resistance becomes

twice

one half

one fourth

four times

⇒ The signal flow graph of a system is shown in the given figure. The effect of disturbance T

_{D}can be reduce

increasing G

_{2}(s)

decreasing G

_{2}(s)

increasing G

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decreasing G

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⇒ The ratio of tangential component of electric field at the surface of a conductor and the linear current density resulting from this field is __________ impedance

characteristic

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Class B

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⇒ The phenomenon of dielectric hysteresis occurs with

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ac

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none of the above

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- 0.5 V

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⇒ The frequency range of 300 kHz to 3000 kHz is known as

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medium frequency

high frequency

very high frequency

⇒ The statement that the line integral of magnetic field about any closed path is exactly equal to the direct current enclosed by that path, is known as

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none of the above

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⇒ Consider the following statements, SWR of a transmission line is infinite when the load is

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- a complex impedance
- an open circuit
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⇒ In 8085 microprocessor, in order to enable RST 5.5, RST 6.5 and RST 7.5 interrupts, which of the following instruction are needed?

EI only

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⇒ At any point on the

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⇒ The operator precedence in Java is in the order

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increment and decrement operation, arithmetic operation, comparison, logical operation and assignment operation.

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arithmetic operation, comparison operation, increment and decrement operation, logical operation and assignment operation.

⇒ A step down cycloconverter has an input frequency

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must be an even sub-multiple of input frequency

must be an odd sub-multiple of input frequency

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⇒ In 8 cavity magnetron the p mode corresponds to a total phase shift equal to

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none of the above

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H

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⇒ In a second order system ω

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9.95 rad/sec

9 rad/sec

1 rad/sec