HAAD Exam Mock Test 4 - Online MCQ Exam

Detect analogy : Rockies : Appalachian : Andes

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Your Answer:

Ranges Ranges
Slopes Slopes
Peaks Peaks
Hills Hills

Satellite DNA is:

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Your Answer:

Coding DNA Coding DNA
Repetitive DNA Repetitive DNA
Mitochondrial DNA Mitochondrial DNA
Viral DNA Viral DNA

Exculpate is to Acquit as Precise is to _________?

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Your Answer:

Concise Concise
Conceal Conceal
Brief Brief
Particular Particular

The histiocytosis X is a spectrum of disorders, Which include the following condition ?

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Your Answer:

Eosinophilic granuloma Eosinophilic granuloma
Hand Schuller – Christian disease Hand Schuller – Christian disease
Letterer – Siwe disease Letterer – Siwe disease
All of the above All of the above

Grow on the bark of trees_________?

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Your Answer:

ferns ferns
algae algae
molds molds
conidia conidia

$\tan 2\theta = $

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Your Answer:

$\frac{2\tan\theta}{1 - \tan^2\theta}$ $\frac{2\tan\theta}{1 - \tan^2\theta}$
$\frac{2\tan\theta}{1 + \tan^2\theta}$ $\frac{2\tan\theta}{1 + \tan^2\theta}$
$2\tan\theta$ $2\tan\theta$
$\tan^2\theta$ $\tan^2\theta$

Which of the following is a leukotriene antagonist ?

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Your Answer:

Montelukast Montelukast
Zileuton Zileuton
Nedocromil Nedocromil
Misopristol Misopristol

The site of occurrence of electron transport chain and Krebs cycle is:

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Your Answer:

support tissues support tissues
nervous tissue nervous tissue
mitochondria mitochondria
muscle tissue muscle tissue

The prokaryotic cells lack:

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Your Answer:

Membrane-bound nucleus Membrane-bound nucleus
Cell wall Cell wall
Ribosomes Ribosomes
DNA DNA

Potato family is__________?

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Your Answer:

solanales solanales
solancease solancease
solanum solanum
orthropoda orthropoda

If $A = \begin{pmatrix} 1 & 2 \\ 3 & 4 \end{pmatrix}$, then $|A| = $

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Your Answer:

$2$ $2$
$10$ $10$
$-2$ $-2$
$-10$ $-10$

Dentinal union of two embryologically developing teeth is referred as______________?

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Your Answer:

Gemination Gemination
Twinning Twinning
Concrescence Concrescence
Fusion Fusion

The organization responsible for publishing the Red Data Book is:

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Your Answer:

WWF WWF
IUCN IUCN
UNEP UNEP
UNESCO UNESCO

Spore produced in following _________?

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Your Answer:

Sporangia Sporangia
Conidia Conidia
Zoospore Zoospore
Zygote Zygote

Which of the following is a short acting barbiturate ?

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Your Answer:

Diazepam Diazepam
Secobarbital Secobarbital
Pentobarbital Pentobarbital
Phenobarbita Phenobarbita

The standard equation of a circle with center $(h, k)$ and radius $r$ is:

1 Mark(s)

Your Answer:

$(x-h)^2 + (y-k)^2 = r^2$ $(x-h)^2 + (y-k)^2 = r^2$
$(x+h)^2 + (y+k)^2 = r^2$ $(x+h)^2 + (y+k)^2 = r^2$
$x^2 + y^2 = r$ $x^2 + y^2 = r$
$(x-h)^2 - (y-k)^2 = r^2$ $(x-h)^2 - (y-k)^2 = r^2$

Non-competitive inhibitor:

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Your Answer:

Reversible Reversible
Irreversible Irreversible
Non-reversible Non-reversible
Competes for site Competes for site

The antonym of 'Transparent' is:

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Your Answer:

Opaque Opaque
Clear Clear
Visible Visible
Bright Bright

He found a wooden broken chair in the room.

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Your Answer:

wooden and broken chair wooden and broken chair
broken wooden chair broken wooden chair
broken and wooden chair broken and wooden chair
No improvement No improvement

Synonym of brutal is _____________?

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Your Answer:

Mixed together Mixed together
Noisy Noisy
Relating to teeth Relating to teeth
Cruel Cruel

Synonym of “fecund” is _________.

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Your Answer:

fruitful fruitful
changeable changeable
decayed decayed
strong strong

Viral DNA incorporate in bacterial DNA as__________?

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Your Answer:

phage phage
out phage out phage
prophage prophage
lysozyme lysozyme

When lysogenic cycle convert into lytic cycle this condition is__________?

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Your Answer:

induction induction
conduction conduction
conjuction conjuction
interaction interaction

Immune mediated qualitative drug intolerance is called______________?

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Your Answer:

Super sensitivity Super sensitivity
Idiosyncrasy Idiosyncrasy
Hyper sensitivity Hyper sensitivity
Hyper acidity Hyper acidity

Following lack of septa and hyphae are not divided into individual cells _________?

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Your Answer:

septate hyphae septate hyphae
non septate hyphae non septate hyphae
flagella flagella
substratum substratum

While observing a thin section of a plant stem, four students sketched sclerenchyma as given below. The correct diagram is:

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Your Answer:

A) A A) A
B) B B) B
C) C C) C
D) D D) D

The respiratory pigment in humans is:

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Your Answer:

Chlorophyll Chlorophyll
Melanin Melanin
Carotene Carotene
Hemoglobin Hemoglobin

Choose the correct article: "___ United Kingdom is in Europe."

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Your Answer:

The The
A A
An An
No article No article

Which term denotes the attribute of having lived for an extended period?

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Your Answer:

Longevity Longevity
Mundane Mundane
Nonchalant Nonchalant
Opulent Opulent

Change in an environment which can provoke a response in an organism is called:

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Your Answer:

effector effector
coordinator coordinator
stimuli stimuli
receptor receptor

Ketones and Aldehydes are differentiate by using ______________?

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Your Answer:

Fehling solution Fehling solution
Bendict solution Bendict solution
Silver Mirror test Silver Mirror test
Nitroprusside test Nitroprusside test

Identify the antonym of Minuscule while others are synonyms. (A) Majuscule

1 Mark(s)

Your Answer:

Lilliputian Lilliputian
Miniature Miniature
Diminutive Diminutive
Majuscule Majuscule

The magnification power of transmission electron microscope:

1 Mark(s)

Your Answer:

250000 250000
450000 450000
320000 320000
150000 150000

Evaluating Your Answers

HAAD Exam Mock Test 4 : Question 1 of 33