List of practice Questions

Which of the following can be classified by Henry's system of classification?
Arrange the following in the correct sequence followed in Ultra Performance Liquid Chromatography.
A. Mobile phase reservoir
B. Guard column
C. Separation column
D. Detector
What are the precautions taken during fingerprint photography?
A. The camera should be parallel to the fingerprint
B. The scale is to be used with the fingerprint for photography
C. The arranegnear light should be even on the fingerprint
D. Generally, ultra slow shutter speed is not preferable for fingerprint photography.
Arrange the following in correct steps for collection of tool marks from the crime scene.
A. Trace evidence associated with tool marks should be prevented from loss or contamination
B. Marks on metal should be covered with oil to prevent oxidation
C. Cast of tool marks should be prepared to take impression or the whole object to be transported to the crime lab
D. Close-up photography
The Bureau of Police Research and Development (BPR& D) is an agency functioning under:
Non identity of questioned writings can be established by comparing it with known writings, if:
A. A known and questioned writings have a considerable number of general similarities that outnumber a few fundamental repeated differences.
B. The presence of a combination of identifying attributes and a coexistent lack of basic divergences between questioned and known writings.
C. The presence of a combination of identifying attributes and coexistence of a few basic divergences between questioned and known writings.
D. If known and questioned writings are very much alike but not identical.
The full form of CBI is?
The genetic constitution of the combined paternal and maternal DNA responsible for producing the different ABO blood groups is referred as:
The investigation of a crime scene is carried out in the following sequence.
A. Reconstruction of crime
B. Crime scene management
C. First officer response
D. Information of crime
The term Criminalistics was first coined by:
The witness is first examined in the Hon'ble court by the side which has called him, the examination of such witness is known as
A document compelling the attendance of a witness on a specific day and time in a court of law under penalty is?
When a dead body is exposed to freezing temperatures, cold stiffening of the body occurs due to solidification of:
Arrange the working of photo offset machine in the correct sequence.
A. The plate is placed into the printing press.
B. The ink is then transferred to a setting (soft) roller which will come into contact with paper and print.
C. The ink is received by the image on the plate and is rejected in the non exposed areas that receive water.
D. An electrostatic image of the document is transferred to a specially treated plate, then the plate is preserved through a process of heating and the application of chemicals.
Which one of the following confirms the ante-mortem hanging?
In death due to drowning, diatoms are found in which of these samples?
Searching methods at the scene of a crime from the center of a circle to its radii is known as
Who among the following is not associated in the process for exhumation of a dead body?
What is the basic sequence of operation of the key /bar type writer?
A. The typist strikes the key on the keyboard
B. The ribbon transfers the impression to the sheet of paper behind it and the platen absorbs the force of the strike
C. As the key bar falls back into place, the carriage usually moves one unit to the next typing space and ribbon advances
D. The type block strikes the ribbon
E. Through mechanical linkage or electric triggering, a type bar is thrown up from the type basket towards the platen
Had I learnt acting as a child, I ________ a famous film star.
Select the most appropriate option to complete the above sentence.
Evaluate: $ \tan^{-1} \left[ 2 \sin \left( 2 \cos^{-1} \frac{\sqrt{3}}{2} \right) \right]$
Describe any three features of the multiparty system.
Read the following extract and answer the following questions:
So it is hardly surprising that opinions of the interview—of its
functions, methods and merits—vary considerably. Some might
make quite extravagant claims for it as being, in its highest form, a
source of truth, and, in its practice, an art. Others, usually celebrities
who see themselves as its victims, might despise the interview as an
unwarranted intrusion into their lives, or feel that it somehow
diminishes them.
(The Interview)
(i) What does the author mean by the phrase ‘extravagant claims’?
(ii) Select the correct option from those given in the brackets to fill in the blank.
The phrase ‘hardly surprising’ indicates that the writer is ___ (taken aback/unsurprised) at the varied opinions of the interview.
(iii) Complete the following sentence suitably.
The people have diverse opinions about an interview. Some consider it ___, while others ___.
(iv) What does the phrase ‘unwarranted intrusion’ illustrate about an interview?
(A) celebration
(B) confession
(C) invitation
(D) interference
(v) Select the textual option that is closest to indicating a feeling of deep dislike:
(A) celebrities see themselves as victims
(B) extravagant claims
(C) despise the interview
(D) vary considerably
(vi) Why do celebrities feel that interviews ‘diminish’ them?
In Controlled Atmospheric Storage, oxygen and carbon dioxide gases are maintained as
Wastage of fresh fruits and vegetables is estimated to be to the extent of