GPS Multiple Choice Questions and Answers | GPS Questions and Answers

Questions

1 GPS means

A Global Projecting System

B Global Positioning System

C Global Processing System

D Global Parsing System

View Answer

Answer: Global Positioning System

2 Mapmakers use GPS to verify the

A boundaries

B roads

C towns

D places

View Answer

Answer: boundaries

Article and Schedule Quiz	Start Test!

DOWNLOAD CURRENT AFFAIRS PDF FROM APP

3 Airplane and boat pilots use GPS for

A mapping

B limit setting in air or water

C navigation

D bearing

View Answer

Answer: navigation

4 GPS was invented in

A 1970s

B 1980s

C 1990s

D 1960s

View Answer

Answer: 1970s

5 Smallest GPS unit is the one

A in cars

B you can wear on wrist

C in the airplanes

D in the boats

View Answer

Answer: you can wear on wrist

6 GPS (as normally available to the civilian user) provides a nominal fix accuracy of

A 100 meters with Selective Availability enabled.

B 30 meters.

C 50 feet.

D 30 feet.

View Answer

Answer: 100 meters with Selective Availability enabled.

7 GPS requires use of

A three satellites for an earth surface fix.

B four satellites for a 3D fix.

C both (a) and (b).

D Only (a)

View Answer

Answer: both (a) and (b).

8 GPS keeps time

A with atomic clocks in each satellite.

B with atomic clocks in each receiver.

B both (a) and (b).

B Only (c)

View Answer

Answer: with atomic clocks in each satellite.

9 DGPS is

A a means for using GPS in your personal computer.

B a USCG program to use GPS to provide improved position accuracy.

C a scheme tp provide GPS data in a digital format.

View Answer

Answer: a USCG program to use GPS to provide improved position accuracy.

10 The chart datum used by a GPS navigation set

A is always WGS-84.

B is always the same.

C must be the same as for the chart being used.

View Answer

Answer: must be the same as for the chart being used.

ADRE 2.0 FULL LENGTH MOCK TEST

Take Mock Tests

Missiles Mock Test	Start Test!
SSC MTS Mock Test	Start Test
IBPS CLERK MOCK TEST	Start Test
SSC MTS 2022 JULY 26 Shift 1 (ENGLISH)	Start Test!
SSC GD Previous Year Paper 2021 Nov 17 Shift - I (Hindi)	Start Test!
SSC CGL Tier - 1 PYP 2022 April 21 Shift- 1 (ENGLISH)	Start Test!
MPSC PAPER I MOCK TEST 1 (ENGLISH)	Start Test!
IB Security Assistant Mock test 1 (english)	Start Test!
UP POLICE CONSTABLE MOCK TEST 1	Start Test!
DELHI POLICE CONSTABLE MOCK TEST 1 (HINDI)	Start Test!