PCAT Quantitative Practice Questions -10

1. The least common multiple of 8, 14, and 20 is
   
   
   1. $8$
   2. $70$
   3. $120$
   4. $280$
   
   
2. What is the slope of the line $3x+y=5$
   
   
   1. $-3$
   2. $1$
   3. $3$
   4. $5$
   
   
3. What is the value of $(\frac{25}{16})^{-\frac{1}{2}}$
   
   
   1. $-\frac{4}{5}$
   2. $\frac{25}{16}$
   3. $\frac{4}{5}$
   4. $\frac{5}{4}$
   
   
4. If $y=9x+1$, then $\frac{dy}{dx}$
   
   
   1. $1$
   2. $3$
   3. $9$
   4. $9x$
   
   
5. 
   
   
   
   
6. If $c^{\frac{3}{2}}=8$, what is the value of c?
   
   
   1. $3$
   2. $9$
   3. $27$
   4. $81$
   
   
7. What is the value of $\log_{3}81=4$
   
   
   1. $2$
   2. $4$
   3. $8$
   4. $32$
   
   
8. If $f(x)=25^{x}$, then $f(\frac{1}{2})=$
   
   
   1. $1$
   2. $5$
   3. $5\frac{1}{2}$
   4. $15$
   
   
9. If $a=\frac{7}{3}$ then $\frac{1}{a}=$
   
   
   1. $3$
   2. $7$
   3. $\frac{3}{7}$
   4. $\frac{7}{3}$
   
   
10. $y(x)=\frac{2}{x}$
    
    
    1. $2$
    2. $\frac{2}{x^{2}}$
    3. $-\frac{2}{x^{2}}$
    4. $-2x^{2}$
    
    
11. What is the second derivative of $y=7x^{2}+3x+1$
    
    
    1. $3$
    2. $7$
    3. $14$
    4. $14x+3$

PCAT Quantitative Practice Questions -9

Pharmacy College Admission Test

1. If $x=9$, then $3(x-3)^{2}=$
   
   
   1. $108$
   2. $112$
   3. $84$
   4. $94$
   
   
2. $(a^{7})^{6}$
   
   
   1. $a^{13}$
   2. $a^{42}$
   3. $a^{7}$
   4. $a^{6}$
   
   
3. What is the slop of the line that passes through $(-5,7)$ and $(2,-2)$?
   
   
   1. $\frac{9}{7}$
   2. $\frac{3}{7}$
   3. $-\frac{3}{7}$
   4. $\frac{-9}{7}$
   
   
4. Factor: $x^{2}-4x-5$
   
   
   1. $(x-1)(x+5)$
   2. $(x+1)(x-5)$
   3. $(x+4)(x+1)$
   4. $(x-3)(x+4)$
   
   
5. What is the y-intercept of the line expressed in the equation $2x+3y=6$?
   
   
   1. $3$
   2. $2$
   3. $-2$
   4. $\frac{2}{3}$
   
   
6. Find the domain for the given function.
   $f(x)=\log(x+5)$
   
   
   1. $(-5,\infty)$
   2. $[-5,\infty)$
   3. $(-\infty,5)$
   4. $[-\infty,5)$
   
   
7. Which line is perpendicular to the y-axis?
   
   
   1. $x=6$
   2. $x=y-1$
   3. $y=x+1$
   4. $y=1$
   
   
8. $\lim_{x \to \infty}(\frac{9x^{5}-9x^{4}+3x^{3}+6x^{2}-x}{3x^{5}-5x^{2}})$
   
   
   1. $3$
   2. $0$
   3. $-3$
   4. $\infty$
   
   
9. $x^{2}+5=149$, $x=$
   
   
   1. $11,-11$
   2. $12,-12$
   3. $14,-14$
   4. None of the above
   
   
10. $\lim_{x \to 3}(\frac{x^{2}-9}{x-3})$
    
    
    1. $0$
    2. $\infty$
    3. $6$
    4. $1$
    
    

Answer Key

1	A
2	B
3	D
4	B
5	B
6	A
7	D
8	A
9	B
10	C

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