OK help me out guys....DAT in a week.
And I got TORN APART by acethedat....WHICH I DO NOT RECOMMEND ANYONE TO BUY THIS PIECE OF GARBAGE.
1. The spectrum of light does not include
A. Gamma rays
B. X-rays
C. Microwaves
D. Sound waves
E. Spectrum of light includes all of the above
2. The incorrect statement about a scientific theory is
A. A theory is a well-verified hypothesis
B. A theory can be proven to be correct given that the appropriate series of experiments are performed
C. A theory is falsifiable
D. A theory provides explanation for a scientific law
E. None of the above
3. The quantitiy associated with the change in temperature of an object is termed
A. Heat capacity
B. Molar heat capacity
C. Specific heat
D. Enthalpy
E. None of the above
4. In a chemical reaction involving 6 atoms of oxygen and 3 atoms of phosphorus, how many grams of oxygen are required by 3.1 g of phosphorus?
A. 12.0 g O
B. 2.5 g O
C. 8.0 g O
D. 3.5 g O
E. 4.0 g O
5. Arrange the following elements from largest to smallest according to their Ionization Energy: Br, P, Cl, N, Ne
A. N, Ne, P, Cl, Br
B. Ne, N, P, Cl, Br
C. Br, Cl, P, N, Ne
D. Ne, N, Cl, P, Br
E. Br, P, Cl, N, Ne
6. Most elements are
A. Nonmetals
B. Metalliods
C. Metals
D. Lanthanides
E. Halogens
7. Consider the following balanced equation. 3TiO2(s) + 4C(s) +6Cl2 -> 3TiCl4(g) + 2CO2(g) + 2CO(g) TiO2 in the amount of 10.0 g is allowed to react with excess C and Cl2. The total mass of the products is
A. 23.5 g
B. 25.3 g
C. 29.7 g
D. 27.9 g
E. 33.8 g
^I would seriously cry if I get a question like that on the DAT...SO MUCH DAMN CALCULATION TO DO! and none of the answers r freakin right!
OK here are the answers according to acethedat: D,D,A,C,D,C,C
_________________________________________________________________
From Bio part:
1. The process of making and giving off useful chemical compounds is which process?
A. Respiration
B. Secretion
C. Degredation
D. Hormonal regulation
E. Biosynthesis
2. An action potential repolarization is due to
A. Membrane hyperpolarization
B. Decreased permeability to Ca+
C. Influx of K+ through the Na+/K+ pump
D. Increased permeability to Na+
E. Increased permeability to Cl-
3. Select the correct sequence of meninges from inward to outside
A. Arachnoid, dura, pia
B. Dura, pia, arachnoid
C. Pia, arachnoid, dura
D. Dura, arachnoid, pia
E. Arachnoid, pia, dura
WTF?!?!?!??
4. Lactic acid is converted into glucose-6-phosphate in what system?
A. Glycolysis
B. Kreb's cycle
C. Cori cycle
D. Electron transport chain
E. Citric acid cycle
WTF IS CORI CYCLE??!
5. The epineurium
A. Surrounds the entire nerve
B. Wraps around groups of nerve fibers into bundles
C. Surrounds each individual neuronal process
D. Surrounds only the dendrites
E. Is not a connective tissue
Answers are: B,C,C,C,A
thanks for all the help!
And I got TORN APART by acethedat....WHICH I DO NOT RECOMMEND ANYONE TO BUY THIS PIECE OF GARBAGE.
1. The spectrum of light does not include
A. Gamma rays
B. X-rays
C. Microwaves
D. Sound waves
E. Spectrum of light includes all of the above
2. The incorrect statement about a scientific theory is
A. A theory is a well-verified hypothesis
B. A theory can be proven to be correct given that the appropriate series of experiments are performed
C. A theory is falsifiable
D. A theory provides explanation for a scientific law
E. None of the above
3. The quantitiy associated with the change in temperature of an object is termed
A. Heat capacity
B. Molar heat capacity
C. Specific heat
D. Enthalpy
E. None of the above
4. In a chemical reaction involving 6 atoms of oxygen and 3 atoms of phosphorus, how many grams of oxygen are required by 3.1 g of phosphorus?
A. 12.0 g O
B. 2.5 g O
C. 8.0 g O
D. 3.5 g O
E. 4.0 g O
5. Arrange the following elements from largest to smallest according to their Ionization Energy: Br, P, Cl, N, Ne
A. N, Ne, P, Cl, Br
B. Ne, N, P, Cl, Br
C. Br, Cl, P, N, Ne
D. Ne, N, Cl, P, Br
E. Br, P, Cl, N, Ne
6. Most elements are
A. Nonmetals
B. Metalliods
C. Metals
D. Lanthanides
E. Halogens
7. Consider the following balanced equation. 3TiO2(s) + 4C(s) +6Cl2 -> 3TiCl4(g) + 2CO2(g) + 2CO(g) TiO2 in the amount of 10.0 g is allowed to react with excess C and Cl2. The total mass of the products is
A. 23.5 g
B. 25.3 g
C. 29.7 g
D. 27.9 g
E. 33.8 g
^I would seriously cry if I get a question like that on the DAT...SO MUCH DAMN CALCULATION TO DO! and none of the answers r freakin right!
OK here are the answers according to acethedat: D,D,A,C,D,C,C
_________________________________________________________________
From Bio part:
1. The process of making and giving off useful chemical compounds is which process?
A. Respiration
B. Secretion
C. Degredation
D. Hormonal regulation
E. Biosynthesis
2. An action potential repolarization is due to
A. Membrane hyperpolarization
B. Decreased permeability to Ca+
C. Influx of K+ through the Na+/K+ pump
D. Increased permeability to Na+
E. Increased permeability to Cl-
3. Select the correct sequence of meninges from inward to outside
A. Arachnoid, dura, pia
B. Dura, pia, arachnoid
C. Pia, arachnoid, dura
D. Dura, arachnoid, pia
E. Arachnoid, pia, dura
WTF?!?!?!??
4. Lactic acid is converted into glucose-6-phosphate in what system?
A. Glycolysis
B. Kreb's cycle
C. Cori cycle
D. Electron transport chain
E. Citric acid cycle
WTF IS CORI CYCLE??!
5. The epineurium
A. Surrounds the entire nerve
B. Wraps around groups of nerve fibers into bundles
C. Surrounds each individual neuronal process
D. Surrounds only the dendrites
E. Is not a connective tissue
Answers are: B,C,C,C,A
thanks for all the help!
