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MCQOPTIONS
This section includes 570 Mcqs, each offering curated multiple-choice questions to sharpen your Electronic Devices Circuits knowledge and support exam preparation. Choose a topic below to get started.
| 101. |
Considering facts about Mercury, the name of the largest impact crater on planet Mercury is |
| A. | Mariner Basin |
| B. | Sumerian Basin |
| C. | Caloris Basin |
| D. | Cape Canaveral |
| Answer» D. Cape Canaveral | |
| 102. |
Establishment of embryogenic cell suspensions with high regeneration potential is a pre-requisite for successful |
| A. | detection of nucleic acid sequence |
| B. | protoplast culture |
| C. | microinjection |
| D. | restriction of fragment length polymorphisms |
| Answer» C. microinjection | |
| 103. |
Any agent that causes cancer is called |
| A. | carcinogen |
| B. | mutagen |
| C. | None of above |
| D. | oncogene |
| Answer» B. mutagen | |
| 104. |
The plasma stream that is released from the upper atmosphere of Sun is classified as |
| A. | solar wind |
| B. | quantum effect |
| C. | angular momentum effect |
| D. | Hubble effect |
| Answer» B. quantum effect | |
| 105. |
Considering facts about Venus, the orbit distance of planet Venus is |
| A. | 2.5 AU |
| B. | 0.34 AU |
| C. | 0.73 AU |
| D. | 1.73 AU |
| Answer» D. 1.73 AU | |
| 106. |
The name of the notable moon of planet Neptune is |
| A. | Ariel |
| B. | Titania |
| C. | Umbriel |
| D. | Triton |
| Answer» E. | |
| 107. |
Pure ice melts at exactly |
| A. | zero °C |
| B. | −100 °C |
| C. | 20°C |
| D. | None of These |
| Answer» B. −100 °C | |
| 108. |
Odds ratio,is calculated from: |
| A. | Randomized controlled trial |
| B. | Case control study |
| C. | Cross sectional study |
| D. | Cohort study |
| Answer» C. Cross sectional study | |
| 109. |
The surface temperature of planet Mars is |
| A. | −57 to 12 degree celsius |
| B. | −47 to 15 degree Celsius |
| C. | −87 to −5 degree Celsius |
| D. | −67 to 10 degree celsius |
| Answer» D. −67 to 10 degree celsius | |
| 110. |
The death rate of 2 countries can be best demonstrated by |
| A. | Standardized death rate |
| B. | Age adjusted death rate |
| C. | IMR |
| D. | CDR |
| Answer» B. Age adjusted death rate | |
| 111. |
The winner of Asia Cup Cricket 2012 is |
| A. | India |
| B. | Pakistan |
| C. | Sri Lanka |
| D. | Bangladesh |
| Answer» C. Sri Lanka | |
| 112. |
Considering facts about moon, the average distance of the Moon from the Earth is |
| A. | 484,400 km |
| B. | 242,000 km |
| C. | 384,400 km |
| D. | 584,500 km |
| Answer» E. | |
| 113. |
The planet which has highest density in the Solar System is |
| A. | Venus |
| B. | Mercury |
| C. | Earth |
| D. | Mars |
| Answer» D. Mars | |
| 114. |
Considering facts about Sun, the energy generated at the Core of the Sun by the specific reaction known as |
| A. | momentous fission |
| B. | magnetic fission |
| C. | nuclear fission |
| D. | solar fission |
| Answer» D. solar fission | |
| 115. |
Which Country won the Junior Table Tennis Championship claiming all the titles? |
| A. | Germany |
| B. | China |
| C. | Hungary |
| D. | Sweden |
| Answer» C. Hungary | |
| 116. |
In mammals, the journey of blood in the body begins from the |
| A. | blood vessels |
| B. | cardiovascular system |
| C. | left atrium of the heart |
| D. | left ventricle of the heart |
| Answer» E. | |
| 117. |
The Eclipse which occurs when Moon passes between Earth and the Sun is classified as |
| A. | Ariel Eclipse |
| B. | Star eclipse |
| C. | Solar eclipse |
| D. | Lunar eclipse |
| Answer» D. Lunar eclipse | |
| 118. |
Tumors interfering with the normal functioning of body are called as |
| A. | malignant tumors |
| B. | benign tumors |
| C. | are very less likely to result in sec-growth |
| D. | may form primary growths only |
| Answer» B. benign tumors | |
| 119. |
The surface temperature(degree Celsius) of planet Saturn is |
| A. | −149 |
| B. | −120 |
| C. | −100 |
| D. | −139 |
| Answer» E. | |
| 120. |
Mention the odd man out - |
| A. | Didier Drogba |
| B. | Oliver Kahn |
| C. | Lionel Messi |
| D. | Cristiano Ronaldo |
| Answer» C. Lionel Messi | |
| 121. |
The intervention in the communication system of nematodes offer several possibilities of bio control. Which of the following(s) play(s) a very important role in the host recognition? |
| A. | Lipid |
| B. | Protein |
| C. | Minerals |
| D. | Carbohydrate moiety |
| Answer» E. | |
| 122. |
The most hottest planet of all the planets of Solar System is |
| A. | Earth |
| B. | Mars |
| C. | Mercury |
| D. | Venus |
| Answer» E. | |
| 123. |
In month of December, the season marked on south of the equator is |
| A. | summer |
| B. | spring |
| C. | autumn |
| D. | winter |
| Answer» B. spring | |
| 124. |
The stage in production process where the manufactured goods are checked whether the units are acceptable or not is classified as |
| A. | rework point |
| B. | inspection point |
| C. | spoilage point |
| D. | scrap point |
| Answer» C. spoilage point | |
| 125. |
The units of normal spoilage are divided total good units completed rather than total actual units produced to calculate |
| A. | normal spoilage rates |
| B. | abnormal spoilage rates |
| C. | normal scrap rates |
| D. | abnormal scrap rates |
| Answer» B. abnormal spoilage rates | |
| 126. |
The formula of calcium hydrogen carbonate is |
| A. | Ca(HCO3)3 |
| B. | HCO3Ca2 |
| C. | Ca2(HCO3)2 |
| D. | Ca(HCO3)2 |
| Answer» E. | |
| 127. |
The age of central star of our Solar System Sun is |
| A. | 5.6 Billion tears |
| B. | 4.6 Billion years |
| C. | 3 Billion years ago |
| D. | 3.6 Billion years |
| Answer» C. 3 Billion years ago | |
| 128. |
Which of the following statements is true about BCG vaccination: |
| A. | Mantoux test becomes positive after 48hours of vacnination |
| B. | WHO recomends Danish 1331 strain for vaccine production |
| C. | Distilled water ys used as diluent forBCG vaccine |
| D. | The site for injection should be cleaned throughly with sprit |
| Answer» C. Distilled water ys used as diluent forBCG vaccine | |
| 129. |
The largest of the dust storms of planets occur in |
| A. | Mars |
| B. | Jupiter |
| C. | Uranus |
| D. | Saturn |
| Answer» B. Jupiter | |
| 130. |
The total transferred-out cost plus normal spoilage is divided by number of good units produced to calculate |
| A. | cost per good units transferred out |
| B. | cost per good units transferred in |
| C. | revenue per good units transferred out |
| D. | revenue per good units transferred in |
| Answer» B. cost per good units transferred in | |
| 131. |
Which is the capital of South Dakota? |
| A. | Aberdeen |
| B. | Yankton |
| C. | Brookings |
| D. | Pierre |
| Answer» E. | |
| 132. |
Considering facts about black hole, the defined region of gravitational pull from which not even a single particle can escape and the region can be calculated mathematically us classified as |
| A. | event horizon |
| B. | event comet |
| C. | neutron star |
| D. | black hole |
| Answer» E. | |
| 133. |
The September equinox or autumnal equinox is also known as the |
| A. | second equinox of year |
| B. | first equinox of year |
| C. | southern equinox of year |
| D. | northern equinox of year |
| Answer» B. first equinox of year | |
| 134. |
The term '16 yards hit' is associated with - |
| A. | Badminton |
| B. | Baseball |
| C. | Polo |
| D. | Hockey |
| Answer» E. | |
| 135. |
The asteroid belt lies between two planets known as |
| A. | Mercury and Venus |
| B. | Earth and Mars |
| C. | Venus and Earth |
| D. | Mars and Jupiter |
| Answer» E. | |
| 136. |
The stage in which Earth is closest to the Sun is classified as |
| A. | eco-hellion |
| B. | ariel-helion |
| C. | perihelion |
| D. | aphelion |
| Answer» D. aphelion | |
| 137. |
The powerful magnetic field of Earth was due to its core of |
| A. | nickel-iron |
| B. | gold-nickel |
| C. | iron ore-gold |
| D. | platinum-iron ore |
| Answer» B. gold-nickel | |
| 138. |
___ has been named as the Flying Sikh of India. |
| A. | Ajit Pal Singh |
| B. | Milkha Singh |
| C. | Joginder Singh |
| D. | Mohinder Singh |
| Answer» C. Joginder Singh | |
| 139. |
Disaccharide sucrose is formed by the |
| A. | glyosidic bond between α-glucose and β-fructose |
| B. | glyosidic bond between α-glucose and α-glucose |
| C. | condensation bond between α-glucose and β-fructose |
| D. | condensation between α-glucose and α-glucose |
| Answer» B. glyosidic bond between α-glucose and α-glucose | |
| 140. |
Ni is the symbol of |
| A. | Nitrogen |
| B. | Neon |
| C. | Tin |
| D. | Nickel |
| Answer» E. | |
| 141. |
In march equinox, the beginning of autumn season was marked on |
| A. | east of equator |
| B. | west of equator |
| C. | north of equator |
| D. | south of equator |
| Answer» E. | |
| 142. |
Considering facts about comets, the name of the tails of the comets are |
| A. | plasma tails |
| B. | dust tails |
| C. | both a and b |
| D. | ice tails |
| Answer» D. ice tails | |
| 143. |
The months in which equinoxes occurs are |
| A. | June and December |
| B. | May and December |
| C. | June and September |
| D. | March and September |
| Answer» E. | |
| 144. |
As a result of the active transport, |
| A. | inside of the cell becomes more positive than the outside |
| B. | inside of the cell becomes more negative than the outside |
| C. | there is no difference in negativity in and out of the cell |
| D. | there is no difference in positivity in and out of the cell |
| Answer» C. there is no difference in negativity in and out of the cell | |
| 145. |
The normal spoilage is subtracted from total spoilage to calculate |
| A. | abnormal spoilage |
| B. | gross weighted spoilage |
| C. | inventoriable spoilage |
| D. | partial spoilage |
| Answer» B. gross weighted spoilage | |
| 146. |
Compounds are settled in the air way of lungs lining is called |
| A. | carcinogens |
| B. | Tar |
| C. | CO |
| D. | Nicotine |
| Answer» C. CO | |
| 147. |
Which of the following renowned personality had polio: |
| A. | Pasteur |
| B. | Milton |
| C. | Roosevelt |
| D. | Koch |
| Answer» D. Koch | |
| 148. |
Olympic Games are organised after a gap of every |
| A. | two years |
| B. | three years |
| C. | four years |
| D. | five years |
| Answer» D. five years | |
| 149. |
The name of the galaxy which is one of the closest galaxies near Milky Way galaxy is |
| A. | Andromeda Galaxy |
| B. | Aero-centric galaxy |
| C. | Heliocentric Galaxy |
| D. | Elliptical galaxy |
| Answer» B. Aero-centric galaxy | |
| 150. |
The purpose of Hydrophilic R group is |
| A. | to add to the stability of the enzyme |
| B. | to prevent the enzyme from being denatured at higher temperatures |
| C. | to help protein molecule coil in three dimensional space |
| D. | to ensure that they are soluble |
| Answer» E. | |