ExamSIDE
Questions (Powered by ExamGOAL)
General Science
Physics
MCQ (Single Correct Answer)
Chemistry
MCQ (Single Correct Answer)
Biology
MCQ (Single Correct Answer)
Previous Next
1
NDA 2019 Paper 1
MCQ (Single Correct Answer)
+2.5
-0.83
The sun is seen little before it rises and for a short while after it sets. This is because of
A
total internal reflection
B
atmospheric refraction
C
apparent shift in the direction of sun
D
dispersion
2
NDA 2019 Paper 1
MCQ (Single Correct Answer)
+2.5
-0.83
The figure shown below gives the time (t) versus position (x) graph of three objects A, B and C. Which one of the following is the correct relation between their speeds vA, vB and vC, respectively at any instant (t > 0) ?

Image
A
vA < vB < vC
B
vA > vB > vC
C
vA = vB = vC $$\ne$$ 0
D
vA = vB = vC = 0
3
NDA 2019 Paper 1
MCQ (Single Correct Answer)
+2.5
-0.83
1 dyne (a unit of force in CGS system) equals to
A
103 g-cm/s2
B
10$$-$$3 g-cm/s2
C
105 kg-cm/s2
D
10$$-$$5 kg-m/s2
4
NDA 2019 Paper 1
MCQ (Single Correct Answer)
+2.5
-0.83
In the given velocity (v) versus time (t) graph, accelerated and decelerated motions are respectively represented by line segments

Image
A
CD and BC
B
BC and AB
C
CD and AB
D
AB and CD
Previous Next
Questions Asked from Marks 2.5
NDA Subjects
Mathematics
Algebra
Sets, Relations and FunctionsLogarithmsQuadratic Equations and InequalitiesSequence And SeriesBinomial TheoremMatricesDeterminantsPermutations and CombinationsProbabilityComplex NumbersVector AlgebraThree Dimensional GeometryStatistics
Trigonometry
Trigonometric Angles and EquationsInverse Trigonometric FunctionHeight and DistanceProperties of Triangles
Coordinate Geometry
Coordinate System and Straight LineCircleParabolaEllipseHyperbolaConic Section
Calculus
FunctionsLimit, Continuity and DifferentiabilityDifferentiationApplication of DerivativesIndefinite IntegrationDefinite IntegrationArea Under The CurvesDifferential Equations
English
General Science
General Studies