MCQOPTIONS
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MCQOPTIONS
This section includes 58536 Mcqs, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 8051. |
Which one of the following materials has temperature coefficient of resistance very close to zero? |
| A. | Manganin |
| B. | Nichrome |
| C. | Carbon |
| D. | Aluminium |
| Answer» B. Nichrome | |
| 8052. |
Which one of the following material is used to fix the screw on concrete wall and ceiling? |
| A. | Link clips |
| B. | Bushings |
| C. | Saddles |
| D. | Rawlplug |
| Answer» E. | |
| 8053. |
Which one of the following material is considered as a non-magnetic material? |
| A. | Diamagnetic material |
| B. | Ferromagnetic material |
| C. | Ferrimagnetic material |
| D. | Anti-ferrimagnetic |
| Answer» B. Ferromagnetic material | |
| 8054. |
Which one of the following longitudes is the standard meridian of India ? |
| A. | 83°30'E |
| B. | 82°30’ E |
| C. | 82°30' W |
| D. | 83°30' W |
| Answer» C. 82°30' W | |
| 8055. |
Which one of the following material has lowest resistivity? |
| A. | Conductors |
| B. | Insulators |
| C. | Semiconductors |
| D. | Resistors |
| Answer» B. Insulators | |
| 8056. |
Which one of the following material does not have a constant relative permeability? |
| A. | Diamagnetic |
| B. | Paramagnetic |
| C. | Ferromagnetic |
| D. | Free space |
| Answer» D. Free space | |
| 8057. |
Which one of the following matches is not a correct way of food preservation? |
| A. | Potato-Chips |
| B. | Milk-Paneer |
| C. | Apple- Jam |
| D. | Raw Mango- Pickle |
| Answer» C. Apple- Jam | |
| 8058. |
Which one of the following Mars mission ended in 2019? |
| A. | Phoenix |
| B. | Curiosity |
| C. | Odyssey |
| D. | Opportunity |
| Answer» E. | |
| 8059. |
Which one of the following manufacturers is engaged in upgradation of the Swedish 155-mm Bofors Howitzer under the project ‘Dhanush’? |
| A. | Bharat Electronics Limited |
| B. | Ordnance Factory Board |
| C. | Bharat Dynamics Limited |
| D. | Mishra Dhatu Nigam |
| Answer» C. Bharat Dynamics Limited | |
| 8060. |
Which one of the following makes the design, assembly and operation of complex systems feasible and practical? |
| A. | System Architecture |
| B. | Modularization |
| C. | Standardization |
| D. | Composition |
| Answer» C. Standardization | |
| 8061. |
Which one of the following local body will be constituted for a transitional area? |
| A. | Nagar Parishad |
| B. | Town Area Committee |
| C. | Township |
| D. | Nagar panchayat |
| Answer» E. | |
| 8062. |
Which one of the following makes permanently recorded transaction in the database? |
| A. | View |
| B. | Commit |
| C. | Roll back |
| D. | Flash back |
| Answer» C. Roll back | |
| 8063. |
Which one of the following makes itself unpalatable? |
| A. | Leaf roller |
| B. | Jelly slug |
| C. | Aquatic larva |
| D. | Leaf miner |
| Answer» C. Aquatic larva | |
| 8064. |
Which one of the following major river basins of India is the shortest in length and smallest in terms of catchment area? |
| A. | Cauvery |
| B. | Mahi |
| C. | Penner |
| D. | Sabarmati |
| Answer» E. | |
| 8065. |
Which one of the following Mahajanapadas was located in Rajasthan? |
| A. | Anga |
| B. | Matsya |
| C. | Avanti |
| D. | Chedi |
| Answer» C. Avanti | |
| 8066. |
Which one of the following lubricants is most suitable for drawing mild steel wires? |
| A. | Sodium stearate |
| B. | Water |
| C. | Lime-water |
| D. | Kerosene |
| Answer» D. Kerosene | |
| 8067. |
Which one of the following longitude determines the Indian Standard Time? |
| A. | 85.5° E |
| B. | 86.5° E |
| C. | 84.5° E |
| D. | 82.5° E |
| Answer» E. | |
| 8068. |
Which one of the following logic family comprises of BJTs? |
| A. | TTL |
| B. | CMOS |
| C. | NMOS |
| D. | FET |
| Answer» B. CMOS | |
| 8069. |
Which one of the following logic families can be operated using supply voltage from 3V to 15 V? |
| A. | TTL |
| B. | ECL |
| C. | PMOS |
| D. | CMOS |
| Answer» E. | |
| 8070. |
Which one of the following local winds is not correctly matched? |
| A. | Foehn - Central Europe |
| B. | Chinook - Rockies |
| C. | Khamsin - Nigeria |
| D. | Brick-fielder - Australia |
| Answer» D. Brick-fielder - Australia | |
| 8071. |
Which one of the following letters is not a symmetrical figure? |
| A. | E |
| B. | N |
| C. | M |
| D. | None of the above |
| Answer» E. | |
| 8072. |
Which one of the following links all the ATMs in India? |
| A. | Indian Banks' Association |
| B. | National Securities Depository LImited |
| C. | National Payments Corporation of India |
| D. | Reserve Bank of India |
| Answer» D. Reserve Bank of India | |
| 8073. |
Which one of the following lines passes through the origin? |
| A. | 2x – 3y = 0 |
| B. | 5x + 6y = 4 |
| C. | 2x + 2y = 3 |
| D. | x – y = 1 |
| Answer» B. 5x + 6y = 4 | |
| 8074. |
Which one of the following lime will be used for finishing coat in plastering and white washing? |
| A. | Semi Hydraulic lime |
| B. | Kankar lime |
| C. | Magnesium/Dolomitic lime |
| D. | Eminently Hydraulic lime |
| Answer» D. Eminently Hydraulic lime | |
| 8075. |
Which one of the following light weight element will be added to enhance the protective properties for X-ray shielding mortars? |
| A. | Sodium |
| B. | Potassium |
| C. | Lithium |
| D. | Calcium |
| Answer» D. Calcium | |
| 8076. |
Which one of the following letter clusters does NOT belong to the group? |
| A. | EG |
| B. | AK |
| C. | CI |
| D. | FH |
| Answer» E. | |
| 8077. |
Which one of the following legislative house can be abolished? |
| A. | Lok Sabha |
| B. | Rajya Sabha |
| C. | Vidhan Parishad |
| D. | None of the above |
| Answer» D. None of the above | |
| 8078. |
Which one of the following led to the establishment of the Indian Institutes of Technology? |
| A. | Sarkar Committee |
| B. | Radhakrishna Committee |
| C. | Kothari Committee |
| D. | IIT Review Committee |
| Answer» B. Radhakrishna Committee | |
| 8079. |
Which one of the following led the scientists to conclude that a large meteorite had impacted Earth? |
| A. | They discovered a large crater in the Yucatan region of Mexico |
| B. | They found a layer of sediment |
| C. | They were alerted by archaeologists who had been excavating in the Yucatan region |
| D. | The sediments found were enriched with Iridium |
| Answer» E. | |
| 8080. |
Which one of the following laws of electromagnetism does not give the direction of magnetic field ? |
| A. | Right-hand thumb rule |
| B. | Fleming’s left-hand rule |
| C. | Fleming's right-hand rule |
| D. | Faraday's law of electromagnetic induction |
| Answer» E. | |
| 8081. |
Which one of the following LED emits an invisible light? |
| A. | Laser LED |
| B. | Bicolour LED |
| C. | Infra-red LED |
| D. | Tricolor LED |
| Answer» D. Tricolor LED | |
| 8082. |
Which one of the following lays out the rules and regulations for diplomatic relations between countries? |
| A. | Bangkok Convention |
| B. | Vienna Convention |
| C. | Kyoto Convention |
| D. | Singapore Convention |
| Answer» C. Kyoto Convention | |
| 8083. |
Which one of the following layers of the atmosphere helps in the transmission of radio waves? |
| A. | Stratosphere |
| B. | Mesosphere |
| C. | Thermosphere |
| D. | Exosphere |
| Answer» D. Exosphere | |
| 8084. |
Which one of the following layers of atmosphere has high concentration of ions? |
| A. | Stratosphere |
| B. | Exosphere |
| C. | Thermosphere |
| D. | Troposphere |
| Answer» D. Troposphere | |
| 8085. |
Which one of the following laws is not applicable for a simple pendulum? |
| A. | the time period does not depend on its magnitude |
| B. | the time period is proportional to its length |
| C. | the time period is proportional to square root of its length |
| D. | the time period is inversely proportional to square root of its acceleration due to gravity |
| Answer» C. the time period is proportional to square root of its length | |
| 8086. |
Which one of the following law is not related to the trial and error theory of learning? |
| A. | Law of reinforcement |
| B. | Law of readiness |
| C. | Law of exercise |
| D. | Law of effect |
| Answer» B. Law of readiness | |
| 8087. |
Which one of the following latitudes passes through maximum number of Indian states? |
| A. | 20° N latitute |
| B. | 22° N latitute |
| C. | 24° N latitute |
| D. | 26° N latitute |
| Answer» D. 26° N latitute | |
| 8088. |
Which one of the following languages over Σ = {a, b} is NOT context-free? |
| A. | {wwR |w ϵ {a, b}*} |
| B. | {wanbnwR |w ϵ {a, b}*, n ≥ 0} |
| C. | {wanwRbn|w ϵ {a, b}*, n ≥ 0} |
| D. | {anbi |i ϵ {n, 3n, 5n}, n ≥ 0} |
| Answer» D. {anbi |i ϵ {n, 3n, 5n}, n ≥ 0} | |
| 8089. |
Which one of the following language has become extinct from the Adivasi tribe of Jharkhand? |
| A. | Mundari |
| B. | Kurukh |
| C. | Kharia |
| D. | Asuri |
| Answer» E. | |
| 8090. |
Which one of the following languages is not recognized in the Eighth Schedule to the Constitution of India? |
| A. | English |
| B. | Sanskrit |
| C. | Urdu |
| D. | Nepali |
| Answer» B. Sanskrit | |
| 8091. |
Which one of the following languages has been included in the Eighth Schedule of the Constitution as a result of 92nd Amendment ? |
| A. | Bhojpuri |
| B. | Dogri |
| C. | Konkani |
| D. | Magahi |
| Answer» C. Konkani | |
| 8092. |
Which one of the following landscapes is NOT formed by volcanic activities? |
| A. | Cone |
| B. | Dome |
| C. | Cirque |
| D. | Lava Cave |
| Answer» D. Lava Cave | |
| 8093. |
Which one of the following landscapes is not formed by the running water or river? |
| A. | V-shaped Valley |
| B. | Meander |
| C. | Pothole |
| D. | Moraine |
| Answer» E. | |
| 8094. |
Which one of the following lakes in India has a large quantity of a substance found in the Moon? |
| A. | Lonar Lake, Maharashtra |
| B. | Pangong Lake, Ladakh |
| C. | Chilika Lake, Odisha |
| D. | Loktak Lake, Manipur |
| Answer» B. Pangong Lake, Ladakh | |
| 8095. |
Which one of the following landscapes is not formed by the glacier? |
| A. | Moraine |
| B. | Meander |
| C. | U-shaped Valley |
| D. | Fiord |
| Answer» C. U-shaped Valley | |
| 8096. |
Which one of the following landscapes is NOT formed by the sea-water? |
| A. | Lagoon |
| B. | Kayal |
| C. | Cirque |
| D. | Beach |
| Answer» D. Beach | |
| 8097. |
Which one of the following land territories of Indonesia is not touched by the Equator? |
| A. | Sumatra |
| B. | Sulawesi |
| C. | Java |
| D. | Kalimantan |
| Answer» D. Kalimantan | |
| 8098. |
Which one of the following lakes of Rajasthan is not covered under National Lake Conservation Programme (NLCP)? |
| A. | Fateh Sagar Lake |
| B. | Nakki Lake |
| C. | Swaroop Sugar Lake |
| D. | Ana Sagar Lake |
| Answer» D. Ana Sagar Lake | |
| 8099. |
Which one of the following lakes and their locations is INCORRECTLY matched? |
| A. | Lonar-Maharashtra |
| B. | Loktak-Manipur |
| C. | Chilika-Andhra Pradesh |
| D. | Roopkund-Uttarakhand |
| Answer» D. Roopkund-Uttarakhand | |
| 8100. |
Which one of the following kings was defeated by Muhammad Ghori in the Battle of Chandawar? |
| A. | Prithviraj Chauhan |
| B. | Jai Chand |
| C. | Bhima II |
| D. | Kumarpala |
| Answer» C. Bhima II | |