MCQOPTIONS
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MCQOPTIONS
This section includes 228 Mcqs, each offering curated multiple-choice questions to sharpen your Graduate Aptitude Test (GATE) knowledge and support exam preparation. Choose a topic below to get started.
| 151. |
What are the characteristics of software? |
| A. | Software is developed or engineered; it is not manufactured in the classical sense. |
| B. | Software doesn’t “ wear out ”. |
| C. | Software can be custom built or custom build. |
| D. | All mentioned above |
| Answer» E. | |
| 152. |
Choose the correct option in terms of Issues related to professional responsibility. |
| A. | Confidentiality |
| B. | Intellectual property rights |
| C. | Both a & b |
| D. | Managing Client Relationships |
| Answer» D. Managing Client Relationships | |
| 153. |
Match the List 1 to List 2 and choose the correct option.1. Requirement Elicitation ------- a. Module Development and integration.2. Design------------------------------b. Analysis3. Implementation------------------c. Structure and behavioral4. Maintenance --------------------- d. Performance tuning. |
| A. | 1-c , 2-a , 3-d , 4-b |
| B. | 1-c , 2-a , 3-b , 4-d |
| C. | 1-a , 2-c , 3-d , 4-b |
| D. | 1-b , 2-c , 3-a , 4-d |
| Answer» E. | |
| 154. |
Q: Who is known as inventor of World Wide Standard Time ? |
| A. | Sandford Fleming |
| B. | Fredrich |
| C. | Williamson |
| D. | James Broot |
| Answer» B. Fredrich | |
| 155. |
Q: Wind and solar energy are examples of |
| A. | Non renewable |
| B. | Renewable |
| C. | Unsustainable |
| D. | Limited |
| Answer» C. Unsustainable | |
| 156. |
Q: Which statement is NOT true about polymers? |
| A. | Polymers are large molecules composed of small monomeric units |
| B. | Polymes are macromolecules |
| C. | Polymers are complex molecules composed of random sequences of atoms |
| D. | All the above |
| Answer» D. All the above | |
| 157. |
Q: Which statement best describes an O3 molecule? |
| A. | The double bond in ozone switches back and forth between the two outer oxygen atoms |
| B. | An ozone molecule contains one single bond and one double bond |
| C. | Each atom in ozone is connected to another atom by 1.5 bonds. |
| D. | None |
| Answer» C. Each atom in ozone is connected to another atom by 1.5 bonds. | |
| 158. |
Q: Which results in an increase in power? |
| A. | doing more work in less time. |
| B. | doing less work in more time. |
| C. | doing less work in less time. |
| D. | doing more work in more time. |
| Answer» B. doing less work in more time. | |
| 159. |
Q: Which process allows water to enter the atmosphere? |
| A. | Transpiration |
| B. | Respiration |
| C. | Condensation |
| D. | Evaporation |
| Answer» E. | |
| 160. |
Q: Which phase change is an example of an exothermic process? |
| A. | Liquid to Solid |
| B. | Gas to Solid |
| C. | Gas to Liquid |
| D. | All the above |
| Answer» E. | |
| 161. |
Q: Which of the following vitamins are water soluble? |
| A. | Vitamins B & C |
| B. | Vitamins K, D & C |
| C. | Vitamins A, D & K |
| D. | Vitamins A, K, B, C & D |
| Answer» B. Vitamins K, D & C | |
| 162. |
Q: Which of the following statements is most accurate regarding infection with parvovirus B19? |
| A. | Parvovirus B19 causes severe anemia because it preferentially infects erythrocyte precursors |
| B. | Parvovirus B19 can cause hydrops fetalis via transplacental infection of a fetus in a seropositive mother |
| C. | Parvovirus B19 can be diagnosed by detection of viral RNA using PCR or hybridization assays |
| D. | Parvovirus B19 replicates in the host cell nucleus utilizing a virally encoded DNA polymerase to create a double- stranded DNA intermediate |
| Answer» B. Parvovirus B19 can cause hydrops fetalis via transplacental infection of a fetus in a seropositive mother | |
| 163. |
Q: Which of the following is the strongest base? |
| A. | LiCH3 |
| B. | LiF |
| C. | LiOH |
| D. | LiNH2 |
| Answer» B. LiF | |
| 164. |
Q: Which of the following is present in a prokaryotic cell? |
| A. | Ribosomes |
| B. | Chloroplast |
| C. | Mitochondria |
| D. | None |
| Answer» B. Chloroplast | |
| 165. |
Q: Which of the following is part of the axial skeleton? |
| A. | Thigh bone |
| B. | Shoulder bones |
| C. | Vertebral column |
| D. | Foot bones |
| Answer» D. Foot bones | |
| 166. |
Q: Which of the following is not purely output device? |
| A. | Printer |
| B. | Speaker |
| C. | Plotter |
| D. | Screen |
| Answer» E. | |
| 167. |
Q: Which of the following is not an intensive property? |
| A. | Weight |
| B. | Density |
| C. | Refractive index |
| D. | Melting point |
| Answer» B. Density | |
| 168. |
Q: Which of the following is not a transverse wave? |
| A. | Light waves |
| B. | Radio waves |
| C. | Sound waves |
| D. | All the above |
| Answer» D. All the above | |
| 169. |
Q: Which of the following is malleable? |
| A. | Ice |
| B. | Gold |
| C. | Stone |
| D. | Pottery |
| Answer» C. Stone | |
| 170. |
Q: Which of the following is a Decomposition Reaction? |
| A. | 2HgO ----> 2Hg + O2 |
| B. | 6NaNO3 ----> 6NaNO2 + 3O2 |
| C. | ZnCO3 ----> ZnO + CO2 |
| D. | All the above |
| Answer» E. | |
| 171. |
Q: Which of the following describes the process of glycolysis? |
| A. | It represents the first stage in the chemical oxidation of glucose by a cell. |
| B. | Breakdown of Glucose |
| C. | Converts Glucose to Pyruvate |
| D. | All the above |
| Answer» E. | |
| 172. |
Q: Which of the following data structure is linear type? |
| A. | Tree |
| B. | Binary Tree |
| C. | Queue |
| D. | Graph |
| Answer» D. Graph | |
| 173. |
Q: Which of the following CANNOT be considered a single phase? |
| A. | a heterogeneous mixture |
| B. | a pure solid |
| C. | a pure liquid |
| D. | a homogeneous mixture |
| Answer» B. a pure solid | |
| 174. |
Q: Which Noble Gas has the highest First Ionization Energy? |
| A. | Neon |
| B. | Helium |
| C. | Argon |
| D. | Xenon |
| Answer» C. Argon | |
| 175. |
Q: Which law relates to the ideal gas law? |
| A. | P1T1 = P2T2 |
| B. | P1/V1 = P2/V2 |
| C. | P1V1 = P2V2 |
| D. | T1/V1 = T2/V2 |
| Answer» D. T1/V1 = T2/V2 | |
| 176. |
Q: Which is the Largest Organ in the Human Body? |
| A. | Heart |
| B. | Brain |
| C. | Skin |
| D. | Liver |
| Answer» D. Liver | |
| 177. |
Q: Which is not a sediment transporting agent? |
| A. | Stratification |
| B. | Windstorms |
| C. | Glacial Ice |
| D. | Stream water |
| Answer» B. Windstorms | |
| 178. |
Q: Which is faster Light or Sound? |
| A. | Light |
| B. | Sound |
| C. | Both are same |
| D. | Can't be determined |
| Answer» B. Sound | |
| 179. |
Q: Which element is a member of the halogen family? |
| A. | Chlorine |
| B. | Bromine |
| C. | Iodine |
| D. | All of the above |
| Answer» E. | |
| 180. |
Q: What number should be Replaced ? |
| A. | 15 |
| B. | 17 |
| C. | 10 |
| D. | 6 |
| Answer» E. | |
| 181. |
Q: What is the term used in tennis when the score is 40-40? |
| A. | Ace |
| B. | Led |
| C. | Deuce |
| D. | Tie |
| Answer» D. Tie | |
| 182. |
Q: What is the systematic name of NH4ClO3? |
| A. | Ammonium Chloride |
| B. | Ammonium Chlorate |
| C. | Ammonium Chlorane |
| D. | Ammonium Chlorine |
| Answer» C. Ammonium Chlorane | |
| 183. |
Q: What is the systematic name of Mg(NO3)2? |
| A. | Manganese nitrite |
| B. | Magnesium nitrite |
| C. | Magnesium nitrate |
| D. | Manganese nitrate |
| Answer» D. Manganese nitrate | |
| 184. |
Q: What is the Probability of all cars not clashing each other ? |
| A. | 2021-08-01 00:00:00 |
| B. | 0 |
| C. | 2021-04-01 00:00:00 |
| D. | 1 |
| Answer» D. 1 | |
| 185. |
Q: What is the main component of biogas and natural gas? |
| A. | Carbon dioxide |
| B. | Butane |
| C. | Hydrogen Sulphide |
| D. | Methane |
| Answer» E. | |
| 186. |
Q: What is black when you buy it, red when you use it, and gray when you throw it away? |
| A. | Shoe |
| B. | Charcoal |
| C. | Belt |
| D. | All the above |
| Answer» C. Belt | |
| 187. |
Q: What is an error in a program called |
| A. | Power fail |
| B. | Crash |
| C. | Virus |
| D. | Bug |
| Answer» E. | |
| 188. |
Q: What has Hands But cannot Clap? |
| A. | Toy |
| B. | Clock |
| C. | Bag |
| D. | Shirt |
| Answer» C. Bag | |
| 189. |
Q: What gets wetter and wetter the more it dries? |
| A. | Soap |
| B. | Towel |
| C. | Clothes |
| D. | Sponge |
| Answer» C. Clothes | |
| 190. |
Q: What does one mole of H2O correspond to |
| A. | 16 gms |
| B. | 18 gms |
| C. | 20 gms |
| D. | 22 gms |
| Answer» C. 20 gms | |
| 191. |
Q: What Does My Name Mean, If my Mother is a Mathematician, and my Father is a Chemist. And they gave a Code to My Name as "Iron59". Crack my Name? |
| A. | Elix |
| B. | Alex |
| C. | Selix |
| D. | Felix |
| Answer» E. | |
| 192. |
Q: What color does yellow and green make? |
| A. | Lime |
| B. | Ocean mist |
| C. | Maroon |
| D. | Tangerine |
| Answer» B. Ocean mist | |
| 193. |
Q: Water is a compound because it? |
| A. | it contains two different elements joined by chemical bond |
| B. | it contains hydrogen & oxygen |
| C. | it exists as solid, liquid or gas |
| D. | it cannot be split up into simpler substances by chemicals means |
| Answer» B. it contains hydrogen & oxygen | |
| 194. |
Q: Warts are contagious. |
| A. | 1 |
| B. | FALSE Answer & Explanation Answer: |
| Answer» B. FALSE Answer & Explanation Answer: | |
| 195. |
Q: Vision can be affected by drugs and alcohol making, especially difficult to distinguish |
| A. | Light |
| B. | Colors |
| C. | Distance |
| D. | Shapes |
| Answer» C. Distance | |
| 196. |
Q: Velocitation is the tendency to |
| A. | be traveling at a speed that is faster than perceived |
| B. | be traveling at a speed that is slower than perceived |
| C. | Both A & B |
| D. | None of the above |
| Answer» B. be traveling at a speed that is slower than perceived | |
| 197. |
Q: Two metallic plate of equal thickness and coefficient thermal conductivity K1 and K2 put together face to face. A common plate is constructed. What is equivalent K? |
| A. | K1k2/k1+k2 |
| B. | 2k1k2/k1+k2 |
| C. | K1+k2/k1k2 |
| D. | None |
| Answer» C. K1+k2/k1k2 | |
| 198. |
Q: The World Music Day is celebrated across the world on |
| A. | 2026-06-01 00:00:00 |
| B. | 2021-06-01 00:00:00 |
| C. | 2017-06-01 00:00:00 |
| D. | 2011-06-01 00:00:00 |
| Answer» C. 2017-06-01 00:00:00 | |
| 199. |
Q: The reactivity of an atom arises from |
| A. | the existence of unpaired electrons in the valence shell |
| B. | the energy differences between the electron shells |
| C. | the sum of the potential energies of all the electron shells |
| D. | the average distance of the outermost electron shell from the nucleus |
| Answer» B. the energy differences between the electron shells | |
| 200. |
Q: The Rain Shadow Effect is associated with |
| A. | Convectional rainfall |
| B. | Frontal rainfall |
| C. | Cyclonic rainfall |
| D. | Orographic rainfall |
| Answer» E. | |