- (A) increase
- (B) decrease
- (C) either of the above
- (D) none of the above
Exam preparation MCQs with answers
Practice Pakistan's most useful MCQs for competitive exams
Prepare for NTS, PPSC, FPSC and subject-wise tests with fresh multiple choice questions, clear options and quick answer reveal.
Latest MCQs
- (A) 1 + 0.2 kVmm
- (B) 2 + 0.5 kVmm
- (C) 4 + 0.7 kV mm
- (D) 5 + 0.9 kV mm
- (A) low voltage transformers
- (B) medium voltage transformers
- (C) high voltage transformers
- (D) any of the above
- (A) minor insulation
- (B) major insulation
- (C) either of the above
- (D) none of the above
- (A) Radial
- (B) Trailing
- (C) Reaction
- (D) All of the above
- (A) Natural graphite
- (B) Hard carbon
- (C) Electro graphitic
- (D) Metal graphite
- (A) 0.1 to 0.2 mm
- (B) 0.2 to 0.3 mm
- (C) 0.3 to 0.4 mm
- (D) 0.4 to 0.5 mm
- (A) upto 20 A
- (B) upto 40 A
- (C) upto 60 A
- (D) upto 80 A
- (A) Traction
- (B) Drives for process industry
- (C) Battery driven vehicles
- (D) Automatic control
- (E) All of the above
- (A) main poles
- (B) interpoles
- (C) frame
- (D) all of the above
