A.
The components of blood—plasma, red blood cells, white blood cells, and platelets—each have a specific function.
✓
B.
The components of blood (plasma, red blood cells, white blood cells, and platelets) each have a specific function.
✓
C.
The components of blood, plasma, red blood cells, white blood cells, and platelets, each have a specific function.
✓
D.
All of the above are correct.
✓
nmdcat.online
English NMDCAT
Jun 3, 2026
A.
I need to focus on one thing right now—studying for the ETEA.
✓
B.
I need to focus on one thing right now: studying for the ETEA.
✓
C.
I need to focus on one thing right now; studying for the ETEA.
✓
D.
I need to focus on one thing right now, studying for the ETEA.
✓
nmdcat.online
English NMDCAT
Jun 3, 2026
A.
The answer suddenly came to me—it had been obvious all along.
✓
B.
The answer suddenly came to me: it had been obvious all along.
✓
C.
The answer suddenly came to me; it had been obvious all along.
✓
D.
The answer suddenly came to me, it had been obvious all along.
✓
nmdcat.online
English NMDCAT
Jun 3, 2026
A.
The course covers everything from A to Z—from anatomy to zoology.
✓
B.
The course covers everything from A to Z: from anatomy to zoology.
✓
C.
The course covers everything from A to Z; from anatomy to zoology.
✓
D.
The course covers everything from A to Z, from anatomy to zoology.
✓
nmdcat.online
English NMDCAT
Jun 3, 2026
A.
The patient’s symptoms—fever, cough, and fatigue—were indicative of a viral infection.
✓
B.
The patient’s symptoms (fever, cough, and fatigue) were indicative of a viral infection.
✓
C.
The patient’s symptoms, fever, cough, and fatigue, were indicative of a viral infection.
✓
D.
All of the above are grammatically correct and convey the same meaning.
✓
nmdcat.online
English NMDCAT
Jun 3, 2026
A.
He finally admitted the truth-he had forgotten to submit the assignment.
✓
B.
He finally admitted the truth: he had forgotten to submit the assignment.
✓
C.
He finally admitted the truth; he had forgotten to submit the assignment.
✓
D.
He finally admitted the truth—he had forgotten to submit the assignment.
✓
nmdcat.online
English NMDCAT
Jun 3, 2026
A.
The equipment needed for the experiment—a Bunsen burner, a beaker, and a tripod—was all set up.
✓
B.
The equipment needed for the experiment, a Bunsen burner, a beaker, and a tripod, was all set up.
✓
C.
The equipment needed for the experiment (a Bunsen burner, a beaker, and a tripod) was all set up.
✓
D.
All of the above are acceptable ways to punctuate this sentence.
✓
nmdcat.online
English NMDCAT
Jun 3, 2026
A.
She gave him her answer—No.
✓
B.
She gave him her answer: No.
✓
C.
She gave him her answer, No.
✓
D.
She gave him her answer; No.
✓
nmdcat.online
English NMDCAT
Jun 3, 2026
A.
My goals for this year are simple—to pass the MDCAT and get into a good medical college.
✓
B.
My goals for this year are simple: to pass the MDCAT and get into a good medical college.
✓
C.
My goals for this year are simple, to pass the MDCAT and get into a good medical college.
✓
D.
Both A and B are correct ways to punctuate this sentence.
✓
nmdcat.online
English NMDCAT
Jun 3, 2026
A.
The entire team—from the senior researchers to the junior interns—contributed to the project's success.
✓
B.
The entire team (from the senior researchers to the junior interns) contributed to the project's success.
✓
C.
The entire team, from the senior researchers to the junior interns, contributed to the project's success.
✓
D.
All of the above are correct.
✓
nmdcat.online
English NMDCAT
Jun 3, 2026
A.
I'll tell you what I think—we should postpone the test.
✓
B.
I'll tell you what I think: we should postpone the test.
✓
C.
I'll tell you what I think; we should postpone the test.
✓
D.
I'll tell you what I think, we should postpone the test.
✓
nmdcat.online
English NMDCAT
Jun 3, 2026
A.
The decision was made—the project would be cancelled.
✓
B.
The decision was made: the project would be cancelled.
✓
C.
The decision was made; the project would be cancelled.
✓
D.
The decision was made, the project would be cancelled.
✓
nmdcat.online
English NMDCAT
Jun 3, 2026
A.
The three primary states of matter—solid, liquid, and gas—are studied in basic chemistry.
✓
B.
The three primary states of matter (solid, liquid, and gas) are studied in basic chemistry.
✓
C.
The three primary states of matter, solid, liquid, and gas, are studied in basic chemistry.
✓
D.
All of the above are correct.
✓
nmdcat.online
English NMDCAT
Jun 3, 2026
A.
The heart has four chambers; two atria and two ventricles.
✓
B.
The heart has four chambers: two atria and two ventricles.
✓
C.
The heart has four chambers, two atria and two ventricles.
✓
D.
The heart has four chambers-two atria and two ventricles.
✓
nmdcat.online
English NMDCAT
Jun 3, 2026
A.
Organic chemistry can be challenging; however, with consistent effort, it can be mastered.
✓
B.
Organic chemistry can be challenging, however, with consistent effort, it can be mastered.
✓
C.
Organic chemistry can be challenging: however, with consistent effort, it can be mastered.
✓
D.
Organic chemistry can be challenging-however, with consistent effort, it can be mastered.
✓
nmdcat.online
English NMDCAT
Jun 3, 2026
A.
The journey was long and tiring; but the view from the top was worth it.
✓
B.
The journey was long and tiring; the view from the top was worth it.
✓
C.
The journey was long and tiring, the view from the top was worth it.
✓
D.
The journey was long and tiring: the view from the top was worth it.
✓
nmdcat.online
English NMDCAT
Jun 3, 2026
A.
The attendees included; Professor Ahmad, the keynote speaker; Dr. Bakhtiar, a renowned surgeon; and Ms. Gul, a medical student.
✓
B.
The attendees included: Professor Ahmad, the keynote speaker; Dr. Bakhtiar, a renowned surgeon; and Ms. Gul, a medical student.
✓
C.
The attendees included Professor Ahmad, the keynote speaker; Dr. Bakhtiar, a renowned surgeon; and Ms. Gul, a medical student.
✓
D.
The attendees included Professor Ahmad, the keynote speaker, Dr. Bakhtiar, a renowned surgeon, and Ms. Gul, a medical student.
✓
nmdcat.online
English NMDCAT
Jun 3, 2026
A.
The final result—a complete success—was beyond our wildest dreams.
✓
B.
The final result-a complete success-was beyond our wildest dreams.
✓
C.
The final result, a complete success, was beyond our wildest dreams.
✓
D.
Both A and C are grammatically acceptable, but A provides stronger emphasis.
✓
nmdcat.online
English NMDCAT
Jun 3, 2026
A.
Three qualities are essential for a doctor—compassion, skill, and integrity.
✓
B.
Three qualities are essential for a doctor: compassion, skill, and integrity.
✓
C.
Three qualities are essential for a doctor, compassion, skill, and integrity.
✓
D.
Both A and B are correct, with B being more formal for a list.
✓
nmdcat.online
English NMDCAT
Jun 3, 2026
