Description : Nandu purchased a mobile phone and got a discount of 5% from dealer. he sold that mobile phone at a profit of 10% on his purchase price. What is the percentage profit on actual price of the mobile phone? 1. 2% 2. 3% 3. 4% 4. 4.5 %
Last Answer : 4. 4.5 %
Description : A controlled flight is required to inform the concerned ATC unit when the average TAS at cruising level deviates or is expected to deviate compared to that given TAS in the Flight Plan by at least plus or minus: a. 10% b. 3% c. 5% d. 2%
Last Answer : d. 2%
Description : The devices labeled 'L' in the illustration are _________. EL-0003 A. load lights indicating that the generator breaker is closed and the generator is supplying power to the main bus B. ... o'clock position the lights are at their dimmest or out indicating the the generators are in phase
Last Answer : Answer: D
Description : The shipboard general alarm system must receive its main source of power from _____________. A. a storage battery B. the emergency generator C. an auxiliary generator D. the ship's service generator
Last Answer : Answer: A
Description : If violent gassing occurs when a lead-acid storage battery is first placed on charge, the _____________. A. battery must be given an emergency charge B. charging rate is too low C. charging rate is too high D. specific gravity of the electrolyte solution is too low
Last Answer : Answer: C
Description : Bureau of Indian standards has specified that the total grain loss should not be more than 5% in which broken grain should be less than 2%. a. 3% b. 2.5% d. None of above
Last Answer : Ans- c. 2%.
Description : According to 2017 census what is the share of FATA in the total Population of Pakistan A. 3% B. 2% C. 1% D. 0.5%
Last Answer : ANSWER: B
Description : To be a regional party the minimum percentage of votes, that a party needs to secure in any election is (1) 2% (2) 3% (3) 4% (4) 5%
Last Answer : 2) 3% Explanation: According to the rules, a party has to win three percent of the total number of seats in a state assembly to become a regional party. In October 2011, the Election Commission ( ... the total valid votes polled in a state in addition to winning at least two seats in that Assembly.
Description : What is the approximate percentage of earth coverage of a geostationary satellite at zero degree elevation? A. 33.3% B. 45.2% C. 42.5% D. 30.5%
Last Answer : C. 42.5%
Description : Present rate of interested on on 1, 2, 4, 5 years fixed deposit(TD) is a) 6.25%, 6.50%, 7.25%, 7.50% b) 7.25%, 7.50%, 8%, 8.2% c) 8.2%, 8.3%, 8.4%, 8.5% d) None of these
Last Answer : c) 8.2%, 8.3%, 8.4%, 8.5%
Description : Rebate available at the time of reset of meter is a) 2% b) 3% c) 5% d) none of these
Last Answer : b) 3%
Description : If the nominal interest rate is 5% and the inflation rate is 2%, the real interest rate is: a. 2% b. 3% c. 5% d. 7% e. 2 ½%
Last Answer : b. 3%
Description : The cement becomes useless if its absorbed moisture content exceeds [ A ] 1% [ B ] 2% [ C ] 3% [ D ] 5%
Last Answer : [ D ] 5%
Description : 39. India is one of the twelve Mega diversity countries in the world due to ... e) Having 2.5% of the land area and 8.2% global species diversity. f) Having 2.4% of the land area and 8. ... area and 8.3% global species diversity. h) Having 2.4% of the land area and 8.2% global species diversity.
Last Answer : f) Having 2.4% of the land area and 8.1% global species diversity.
Description : 19. India is one of the twelve Mega diversity countries in the world due to ... a) Having 2.5% of the land area and 8.2% global species diversity. b) Having 2.4% of the land area and 8.1% ... area and 8.3% global species diversity. d) Having 2.4% of the land area and 8.2% global species diversity.
Last Answer : b) Having 2.4% of the land area and 8.1% global species diversity.
Description : Educational cess is charges at the rate of …….. A) 2% B) 1% C) 3% D) 5%
Last Answer : C) 3%
Description : The standard procedure for maintaining the charge in an emergency diesel starting battery is to trickle charge the battery _____________. A. continuously B. at least once each week C. whenever the charge falls to 75% of full charge D. whenever the electrolyte specific gravity falls to 1.250 or lower
Description : Due to the operating characteristics of the system, time lag fuses (or dual-element fuses) are necessary for use in _____________. A. main lighting circuits B. motor starting circuit C. emergency lighting circuits D. general alarm circuits
Last Answer : Answer: B
Description : The Percentage of Water used for Drinking in the world is? A. 1% (Answer) B. 10% C. 3% D. 5%
Last Answer : A. 1% (Answer)
Description : Decrease in field strength on top of Mount Everest is A. 10% B. 5% C. 1% D. 0.3%
Last Answer : 0.3%
Description : Present rate of Senior citizens saving scheme account is____ payable quarterly. a) 10% b) 9.3% c) 8.5 % d) 9.5%
Last Answer : b) 9.3%
Description : What is your bond rate? The prime rate is 10%; your current bond rating slipped one category (from AAA to AA). a. 12.1% b. 10.5% c. 11.4% d. 11.2%
Last Answer : b. 10.5%
Description : The concentration of Fluoride in the topical NaF A. 2% B. 5% C. 8% D. 10%
Last Answer : B. 5%
Description : The bulking of sand with 2% moisture content is about a) 5% b) 10% c) 15%* d) 20%
Last Answer : c) 15%*
Description : The source of emergency lighting and power at loss of normal ship's power on a cargo vessel should be obtained from the ______________. A. emergency generator supply to the emergency ... switchboard C. battery supply to the main switchboard D. turbogenerator supply to the emergency switchboard
Description : Pick out the wrong statement. (A) The annual depreciation rate for machinery and equipments in a chemical process plant is about 10% of the fixed capital investment (B) Annual depreciation rate ... chemical industry, research and development cost amounts to about 15% of net sales realisation (NSR)
Last Answer : (D) In a chemical industry, research and development cost amounts to about 15% of net sales realisation (NSR)
Description : In fineness test on cement, residue left on I.S. sieve no.9 shall not exceed __________ by weight of the sample of cement [ A ] 5% [ B ] 10% [ C ] 15% [ D ] 20%
Last Answer : [ B ] 10%
Description : You are using a mechanical voltage tester to check the fuses in a three-phase circuit supplying an electric motor. For which of the following reasons must the motor be stopped during the test? A. ... circuit would be indicated by the voltage tester with the circuit energized. D. All of the above.
Description : The purpose of the automatic bus transfer shown in the illustration is to ___________. EL-0014 A. stepdown voltage to the lighting distribution panel B. provide emergency power to ... emergency switchboard from the main switchboard D. provide overcurrent protection to the lighting distribution panel
Description : Federal Regulations (46 CFR) require the circuit in the illustration to _________. EL-0009 A. be at the vessel's ship's service generator distribution switchboard for normal power, normal lighting ... ground will interfere with the operation of electronic equipment D. All the above are correct
Description : Coast Guard Regulations (46 CFR) state that a continuous trickle charge, supplied from the ship's service power system, is required for batteries supplying power to the ___________. A. emergency diesel ... system for the radar C. portable radios for the lifeboats D. radios installed in the lifeboats
Description : A d.c. shunt motor runs at no load speed of 1140 r.p.m. At full load, armature reaction weakens the main flux by 5% whereas the armature circuit voltage drops by 10%. The motor full load speed in r.p.m. is (A) 1080 (B) 1203 (C) 1000 (D) 1200
Last Answer : (A) 1080
Description : For an ordinary Portland cement (A) Residual does not exceed 10% when sieved through IS Sieve No. 9 (B) Soundness varies from 5 to 10 mm (C) Initial setting time is not less than 30 minutes (D) Compressive stress after 7 days, is not less than 175 kg/cm2
Last Answer : (C) Initial setting time is not less than 30 minutes
Description : According to IS Code , the requirement of an ordinary Portland cement is (a) The residue does not exceed 10% when sieved through is sieve no .9 (b) Its initial setting time is not less than 30 minutes. (c) its expansion is not morethan 10mm for unaerated cement (d) All the above.
Last Answer : (d) All the above.
Description : In the illustrated one line diagram, if the turbo generator fails, the diesel generator_________. EL-0014 A. will automaticly start and supply power to the emergency power switchboard, the power ... be manually started but once running will supply power to the lighting main through the ABT.
Description : Transformers are used onboard ships with AC generators to _____________. A. change frequency B. increase power output to modulating frequency controllers C. decrease power output to modulating frequency ... D. permit higher voltage for electric motor operation and low voltage for lighting circuits
Description : Which of the following statements of Coast Guard Regulations (46 CFR) concerning battery installations is correct? A. Sign, permanently secured to the battery trays, indicating that 'naked lights or smoking is ... on the bottom. D. Power and lighting batteries must be of the lead-acid type only.
Description : The rated temperature rise of an electric motor is the _____________. A. average temperature at any given latitude B. normal temperature rise above the standard ambient temperature at rated load ... D. permissible difference in the ambient temperature of the motor due to existing weather conditions
Description : Why Delta Star Transformers are used for Lighting Loads?
Last Answer : A. For lighting loads, neutral conductor is must and hence the secondary must be star winding.This lighting load is always unbalanced in all three phases. To minimize the current unbalance in the primary we use delta winding in the primary. So delta / star transformer is used for lighting loads.
Description : Why Delta Star transformer Are Used For Lighting Loads?
Last Answer : For lighting loads, neutral conductor is must and hence the secondary must be star winding. and this lighting load is always unbalanced in all three phases. To minimize the current unbalance in the primary we use delta winding in the primary. So delta / star trformer is used for lighting loads.
Last Answer : For lighting loads, neutral conductor is must and hence the secondary must be star winding and this lighting load is always unbalanced in all three phases. To minimize the current unbalance in the primary we use delta winding in the primary So delta / star transformer is used for lighting loads.
Description : Emergency loans are made at what rate over the normal Current Debt interest rate? a. 5% b. 7.5% c. 10% d. 12% e. 25%
Last Answer : b. 7.5%
Description : Which of the listed types of lighting circuits does the diagram shown in the illustration represent? EL-0081 A. High pressure sodium B. Low voltage quartz C. Mercury vapor D. Standard fluorescent
Description : Loss of or weak residual magnetism in an alternator or generator can be corrected for by _________________. A. running the rotor in the opposite direction for 5 minutes B. allowing the generator ... rheostat fully counterclockwise D. using a storage battery or battery charger to 'flash' the field
Description : Mark the correct option a) In RPLI policies with non standard proof or age is Rs 1 lac b) The 5% extra premium on non standard proof of age policies c) In non standard proof or age policies the age of the insurant should not be exceed 45 years d) All the above
Last Answer : d) All the above
Description : Normally, the FIRST step in troubleshooting a transistor circuit card is to _____________. A. carefully remove the transistors from the card B. give the circuit an initial test with a signal generator C. test for continuity with a low voltage DC supply D. visually inspect the card
Description : Autotransformer starters or compensators are sometimes used with polyphase induction motors to _____________. A. reduce the voltage applied to the motor during the starting period B. increase the voltage for ' ... to be either stepped up or down, depending on the application, to ensure full torque
Description : Considering the function of the circuit shown in the illustration, what is the purpose of supplying the thrust lever potentiometers with both (+) and (-) 15 volts? EL-0095 A. To select which ... alternate voltage supply if the other fails. D. So as to automatically select the position of Relay #