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HSSC Junior Engineer (Electrical) & Operator Grade-1 Electrical Group-2 (18-02-2024)
📆 October 25, 2024
Total Questions: 100
51.
.................. includes any visual symbol, word, name, design, slogan, label, etc., that distinguishes the brand or commercial enterprise, from other brands or commercial enterprises.
(a) Patent
(b) Trademark
(c) Symbol
(d) Licence
(e) Unattempted
Correct Answer:
(b) Trademark
52.
Which among the following factors does not directly affect the conductivity of a metal ?
(a) Temperature
(b) Alloying
(c) Color of the metal
(d) Cold work
(e) Unattempted
Correct Answer:
(c) Color of the metal
53.
What is the primary purpose of a Wagner earthing arm ?
(a) To reduce grounding resistance
(b) To provide a stable reference
(c) To measure earth resistance
(d) To eliminate error due to stray capacitance
(e) Unattempted
Correct Answer:
(d) To eliminate error due to stray capacitance
54.
Which of these components is used for memory in digital circuits ?
(a) Transistor
(b) Inductor
(c) Capacitor
(d) Flip-flop
(e) Unattempted
Correct Answer:
(d) Flip-flop
55.
Saina Nehwal won bronze medal in ................... Olympica 2012.
(a) Beijing
(b) London
(c) Sydney
(d) Delhi
(e) Unattempted
Correct Answer:
(b) London
56.
The product-of-sums Boolean expression for a truth table can be obtained by considering input combinations that produce :
(a) Logic 'l' at the output
(b) Logic '0' at the output
(c) A variable output
(d) No output
(e) Unattempted
Correct Answer:
(b) Logic '0' at the output
57.
Which method is used for the erection of steel towers ?
(a) Built-up method
(b) Prone method
(c) Modern method
(d) Traditional method
(e) Unattempted
Correct Answer:
(a) Built-up method
58.
First Programmable Logic Controller (PLC) was developed by:
(a) Bell Labs
(b) HP
(c) General Motors
(d) Apple
(e) Unattempted
Correct Answer:
(c) General Motors
59.
Which country has the largest Installed capacity of geothermal stricity?
(a) United States
(b) Philippines
(c) Indonesia
(d) Italy
(e) Unattempted
Correct Answer:
(a) United States
60.
The producer of the film 'The Elephant Whisperers' which won Oscar award recently is :
(a) Bomman and Belli
(b) M. M. Keeravani
(c) Karthiki Gonsalves
(d) Guneet Monga
(e) Unattempted
Correct Answer:
(d) Guneet Monga
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