Explore topic-wise MCQs in Avionics.

This section includes 955 Mcqs, each offering curated multiple-choice questions to sharpen your Avionics knowledge and support exam preparation. Choose a topic below to get started.

51.

Where did Georgius Agricola die?

A. Chemnitz
B. Augsburg
C. Athens
D. Worms
Answer» B. Augsburg
52.

Hail consists of -

A. Granular ice
B. Crystals of ice
C. Water droplets
D. Masses f ice with concentric layers
Answer» E.
53.

When did Glenn Theodore Seaborg publish A Chemist in the White House?

A. 1992
B. 1984
C. 2006
D. 1998
Answer» E.
54.

One liter of the air contain oxygen about

A. 200 ml
B. 300 ml
C. 100 ml
D. 400 ml
Answer» B. 300 ml
55.

The dimension of culture which refers to preference of people about unstructured and structured situations is classified as

A. certainty followers
B. uncertainty avoidance
C. certainty non-avoidance
D. uncertainty follower
Answer» C. certainty non-avoidance
56.

Where was Gregor Mendel born?

A. Dresden
B. Heinzendorf
C. Hamburg
D. Bratislava
Answer» C. Hamburg
57.

The older sediment layers have less radioactive isotopes than

A. upper layer
B. younger layer
C. older layer
D. deeper layer
Answer» C. older layer
58.

The Karewas of Kashmir refers to which among the following types of deposits?

A. Aeolian and glacial
B. Fluvial
C. Lacustrine
D. Volcanic
Answer» B. Fluvial
59.

When was Gregor Mendel born?

A. 19 May 1719
B. 5 March 1815
C. 29 December 1722
D. 22 July 1822
Answer» E.
60.

The oxygen combine with hemoglobin in the blood and form

A. oxyhaemoglobin
B. deoxyhaemoglobin
C. Both A and B
D. None of Above
Answer» B. deoxyhaemoglobin
61.

The longest dam in India is

A. Hirakud Dam
B. Kosi Dam
C. Bhakra Dam
D. Nagarjuna Sagar Dam
Answer» B. Kosi Dam
62.

When did Gerhard Domagk win Nobel Prize for Medicine?

A. 1939
B. 1922
C. 1936
D. 1914
Answer» B. 1922
63.

The colour of flower is due to the presence of

A. xanthophylls
B. chlorophyll
C. chromoplast or anthocyanin
D. florigen
Answer» D. florigen
64.

Where was De re metallica published?

A. 1571
B. 1556
C. 1582
D. 1567
Answer» C. 1582
65.

Kimberley mines in South Africa is famous for

A. Silver
B. Coal
C. Gold
D. Diamonds
Answer» E.
66.

If the employee is citizen of India, working in U.S and employed by the company whose headquarters are in Japan then employee is classified as

A. third country nationals
B. third world employees
C. expatriates
D. host country nationals
Answer» B. third world employees
67.

When did Giosue Carducci made a senator for life?

A. 1870
B. 1875
C. 1885
D. 1890
Answer» E.
68.

India hae recently added one more Biosphere Reserve. Which of these is the latest one in the list?

A. Nokrek
B. Dehang Debang
C. Simplipal
D. Cold desert
Answer» D. Cold desert
69.

Which of the following is the smallest ocean of the world?

A. Indian
B. Atlantic
C. Pacific
D. Arctic
Answer» E.
70.

Asthmatic patients are prone to

A. pollen
B. spores
C. humidity
D. All of Above
Answer» E.
71.

The lungs of frog are fully expanded like

A. gases
B. balloon
C. ball
D. None of Above
Answer» C. ball
72.

No trees are found in Tundra biome near polar region of northern hemisphere. This is due to:

A. frozen ice beneath the surface soil (permafrost) restricts root growth.
B. snowfall inhibits plant respiration.
C. less wind movement and inadequate sunlight.
D. low temperature which restricts development of reproductive organs
Answer» B. snowfall inhibits plant respiration.
73.

Sheet of skeletal muscles which are present in the chest is

A. permeability to lipids
B. permeability to certain ions
C. permeability to proteins
D. permeability to free radicals
Answer» D. permeability to free radicals
74.

The respiration at organism level is known as

A. breathing
B. ventilation
C. Both A and B
D. None of Above
Answer» D. None of Above
75.

His logic -----------every one, including the experts.

A. defied
B. teased
C. confounded
D. surprised
Answer» E.
76.

Which Indian State is the leading Cotton Producer?

A. Gujarat
B. Maharashtra
C. Andhra Pradesh
D. Madhya Pradesh
Answer» B. Maharashtra
77.

A change in evolution give rise to the increase in

A. biodiversity
B. population
C. community
D. geological periods
Answer» B. population
78.

The Keibul Lamjao, the only floating National Park in the world is in:

A. Manipur
B. Mizoram
C. Meghalaya
D. Assam
Answer» B. Mizoram
79.

Any theory is considered a good theory if it leads to further hypothesis and is known as

A. productive hypothesis
B. generative hypothesis
C. nil hypothesis
D. multiple hypothesis
Answer» B. generative hypothesis
80.

The genetic code is

A. universal except for rare exceptions in mitochondria and some protozoa
B. universal
C. kingdom-specific
D. species-specific
Answer» B. universal
81.

What did Gregor Mendel choose to conduct his experiments in hybridization?

A. Pea
B. Wheat
C. Fish
D. Cherry
Answer» B. Wheat
82.

The global assignments in which employees are sent for strategic jobs having intercultural understanding are classified as

A. development assignments
B. non development assignments
C. strategic assignments
D. managerial assignments
Answer» D. managerial assignments
83.

Gene frequency, gene flow, population density, age distribution, over population are the attributes of

A. community
B. population
C. groups
D. individuals
Answer» C. groups
84.

Which magazine rejected Gerard Manley Hopkins’ poem The Wreck of the Deutschland?

A. The New Leader
B. The Month
C. Time
D. The Herald
Answer» C. Time
85.

The respiration in fish is done by the help of paired

A. fins
B. gills
C. operculum
D. None of Above
Answer» C. operculum
86.

To which dynasty George III belong?

A. Hanoverian
B. Lancastrian
C. Stuart
D. Tudor
Answer» B. Lancastrian
87.

When was Giosue Carducci born?

A. 21 April 1836
B. 9 March 1831
C. 27 December 1843
D. 27 July 1835
Answer» E.
88.

Which of the following is a tribal group of Africa?

A. Eskimos
B. Ainu
C. Fula
D. None of these
Answer» D. None of these
89.

The compensation plan which is used to protect expatriate employees from any negative consequence of tax is classified as

A. cashflow equalization plan
B. tax equalization plan
C. balance equalization plan
D. income equalization plan
Answer» C. balance equalization plan
90.

The organ which lie ventral to esophagus extending in chest cavity is a tubular structure called

A. intestine
B. trachea
C. glottis
D. lungs
Answer» C. glottis
91.

Eustatic changes in the sea levels are caused by-

A. Ice ages
B. Epirogenic movements
C. Orogenic movements
D. Isostatic changes
Answer» B. Epirogenic movements
92.

Iron ore from Kudremukh mines is exported from

A. Marmagao
B. Cochin
C. Mangalore
D. Chennai
Answer» D. Chennai
93.

The size of the virulent plasmid of Agrobacterium tumefaciens is

A. 80-120 kb
B. 40-80 kb
C. >235 kb
D. 140-235 kb
Answer» E.
94.

Where did Gerald Ford die?

A. Rancho Mirage
B. Georgetown
C. New York
D. London
Answer» B. Georgetown
95.

The pests are destroyed by using living organism is attributed to the process of

A. Biological control
B. hazards control
C. disease control
D. none
Answer» B. hazards control
96.

A large regional community which is primarily determined by the climate is termed as a

A. weather
B. space
C. biome
D. ecosystem
Answer» D. ecosystem
97.

The worlds wettest continent is:

A. South America
B. Asia
C. Europe
D. North America
Answer» B. Asia
98.

The tissues which are specialized for conducting water are termed as

A. Phloem Tissue
B. Muscle Tissue
C. Glandular Tissue
D. Xylem tissue
Answer» E.
99.

Among the following cities, which one is the nearest to the Tropic of Cancer?

A. Delhi
B. Kolkata
C. Jodhpur
D. Nagpur
Answer» C. Jodhpur
100.

As per census 2001, which of the following States has the lowest density of population?

A. Manipur
B. Meghalaya
C. Nagaland
D. Mizoram
Answer» E.